MS. MARIAN PENELOPE THOMAS (FNP-BC) – Family Nurse Practitioner, NPI 1154879591

MS. MARIAN PENELOPE THOMAS (FNP-BC) is a healthcare provider. based in Oakland, Maryland. specializing in NURSE PRACTITIONER. They hold the professional credentials FNP-BC. They hold a License No. R26387 (MD). The NPI Number for MS. MARIAN PENELOPE THOMAS (FNP-BC) is 1154879591

Main info

Female
Sole Proprietor
10 Years Of Experience
Accepts Medicare Assignment
Name
MS. MARIAN PENELOPE THOMAS (FNP-BC)
NPI
1154879591
Phone
(301) 533-3300
Address
1027 MEMORIAL DR
Enumeration Date
14 September 2016
Last Update Date
18 February 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
30153333003081
Graduation Year
2016 (10 years ago)
PAC ID
0446524052
Group Practice PAC ID
9436152493
Professional Enrollment ID
I20200117000617
Address ID
MD215504343OA1027XDRXX300

Contacts

Secure Messaging
mthomas150917@direct.wvuhsdirect.com
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience42
Completeness85
Years active:9State licenses:1Other namesUpdated within 12 months

6,767 NURSE PRACTITIONER in MD

Provider Addresses for MS. MARIAN PENELOPE THOMAS (FNP-BC)

  • 1027 MEMORIAL DR

    OAKLAND, MD 215504343

    Phone: (301) 533-3300

    Fax: (833) 448-0361

    Type: Location

  • RR 1 BOX W95

    BEVERLY, WV 262539721

    Phone: (304) 212-8346

    Type: Mailing

  • 169, Diamond Street, Elkins, Randolph County, West Virginia, 26241, United States

    ELKINS, WV 262413706

    Phone: (304) 864-0884

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $16.

Total Amount is formed as General ($16) + Research ($0) + Ownership ($0) = $16.

Last reported payment date: 2024-08-20 • Largest payer in this snapshot: Novo Nordisk Inc ($16).

Total Amount

$16

General + Research + Ownership

Payments

1

Total payment records

General Amount

$16

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-08-20

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Novo Nordisk Inc$16
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2020-01-17

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20200117000617INurse PractitionerMDTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 21550)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9436152493View full group profile
NameSpecialtyState
Nurse PractitionerMD
-WV
Registered Dietitian Or Nutrition ProfessionalMD
Nurse PractitionerPA
Clinical Social WorkerMD
-MD
Nurse PractitionerMD
Clinical Social WorkerMD
Nurse PractitionerMD
Nurse PractitionerMD

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Is there an official ID for MS. MARIAN PENELOPE THOMAS (FNP-BC) in U.S. healthcare records?
The official identifier for MS. MARIAN PENELOPE THOMAS (FNP-BC) is NPI 1154879591.
Is MS. MARIAN PENELOPE THOMAS (FNP-BC) shown as active in public data?
Registry records indicate MS. MARIAN PENELOPE THOMAS (FNP-BC) maintains an active NPI.
What kind of doctor is MS. MARIAN PENELOPE THOMAS (FNP-BC)?
MS. MARIAN PENELOPE THOMAS (FNP-BC) is associated with Family Nurse Practitioner in the directory — Clinical services aligned with this taxonomy classification.
Is MS. MARIAN PENELOPE THOMAS (FNP-BC) associated with Oakland?
Public fields place MS. MARIAN PENELOPE THOMAS (FNP-BC) around Oakland, Maryland. Always confirm the exact site before visiting.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

Similar Providers

LINDA S BONNETTE (CRNP)

Family Nurse Practitioner
1027, Memorial Drive, Oakland, Garrett County, Maryland, 21550, United States
NPI: 1821082538

JEANNETTE LOIS SWEITZER (CRNP)

Family Nurse Practitioner
109 Rayloc Dr
NPI: 1053306647

KENNETH W. HAWK (NP)

Family Nurse Practitioner
311, 4th Street, Jack London Square, Oakland, Alameda County, California, 94607, United States
NPI: 1427047240

LAUREL RUTH GRANT (CRNP)

Family Nurse Practitioner
1027, Memorial Drive, Oakland, Garrett County, Maryland, 21550, United States
NPI: 1487750170

JOSEPH ADAM REIGHARD (FNP-C, PMHNP-C)

Family Nurse Practitioner
685 Citadel Dr E Ste 563
NPI: 1295938934

MRS. KIMBERLY SUE MAYNARD (CRNP-F)

Family Nurse Practitioner
104 Parkview Dr
NPI: 1063661635

DANIEL L MOON (CRNP)

Family Nurse Practitioner
311, 4th Street, Jack London Square, Oakland, Alameda County, California, 94607, United States
NPI: 1255561312

DIANA L PEPE (CRNP)

Family Nurse Practitioner
1050 W Industrial Blvd Ste 17
NPI: 1770819518