MR. MARK ANDREW SMALL (LMSW) – Clinical Social Worker, NPI 1649430653

MR. MARK ANDREW SMALL (LMSW) is a healthcare provider. based in Troy, Michigan. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LMSW. They hold a License No. 6801057010 (MI). The NPI Number for MR. MARK ANDREW SMALL (LMSW) is 1649430653

Main info

Male
Sole Proprietor
36 Years Of Experience
Accepts Medicare Assignment
Name
MR. MARK ANDREW SMALL (LMSW)
NPI
1649430653
Phone
(248) 526-2859
Address
5105 PRENTIS DR
Enumeration Date
12 June 2008
Last Update Date
12 June 2008

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3135615100
Graduation Year
1990 (36 years ago)
PAC ID
0840272290
Group Practice PAC ID
4082617998
Professional Enrollment ID
I20110426000801
Address ID
MI481412206IN2700XBLVD300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience48
Completeness75
Years active:17State licenses:1Digital endpointsOther names

4,820 CLINICAL SOCIAL WORKER in MI

Loading map...

Provider Addresses for MR. MARK ANDREW SMALL (LMSW)

  • 5105, Prentis Drive, Troy, Oakland County, Michigan, 48085, United States

    TROY, MI 480853483

    Phone: (248) 526-2859

    Type: Mailing

  • 19291, Northline Road, Southgate, Wayne County, Michigan, 48195, United States

    SOUTHGATE, MI 481952220

    Phone: (734) 287-1500

    Fax: (734) 287-1660

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2011-04-26

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
I20110426000801IClinical Social WorkerMITBD

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 48085)

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: 4082617998View full group profile
NameSpecialtyState
Mental Health CounselorMI
Family PracticeMI
O B S T E T R I C S/ G Y N E C O L O G YMI
Internal Medicine, Pediatric MedicineMI
Nurse PractitionerMI
Nurse PractitionerMI
-MI
-MI
Nurse PractitionerMI
Mental Health CounselorMI

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

How do payers reference MR. MARK ANDREW SMALL (LMSW)?
For MR. MARK ANDREW SMALL (LMSW), use NPI 1649430653 as the unique 10-digit identifier.
Is there an active status for MR. MARK ANDREW SMALL (LMSW)?
For scheduling context, MR. MARK ANDREW SMALL (LMSW) is shown as active in the registry.
What clinical focus is listed for MR. MARK ANDREW SMALL (LMSW)?
At a glance, MR. MARK ANDREW SMALL (LMSW) is tied to Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Where in Michigan is MR. MARK ANDREW SMALL (LMSW) registered?
Use Troy, Michigan as the headline location for MR. MARK ANDREW SMALL (LMSW) here.
Can I trust this NPI listing for MR. MARK ANDREW SMALL (LMSW)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

Similar Providers

DAVID CASTINE (LMSW, LMFT)

Clinical Social Worker
2416, Wexford Drive, Troy, Oakland County, Michigan, 48084, United States
NPI: 1225030190

MRS. IBTISAM BABBIE (LMSW, CAADC)

Clinical Social Worker
4646 John R St
NPI: 1689676546

Henry Ford Providence Hospital

Clinical Social Worker
Ascension Providence Hospital, Southfield Campus, 16001, West 9 Mile Road, Southfield, Oakland County, Michigan, 48075, United States
NPI: 1144285107

HarmonyCares Medical Group

Internal Medicine Physician
PO BOX 40549
NPI: 1508815358

MOHAMMAD HANIF (LMSW)

Clinical Social Worker
1980, Kristin Drive, Troy Estates, Troy, Oakland County, Michigan, 48084, United States
NPI: 1114976503

MR. BORHAN I RAIS (LMSW)

Clinical Social Worker
932, Canterbury Drive, Madison Heights, Oakland County, Michigan, 48071, United States
NPI: 1891748455

MS. WENDY DENISE HOOKER (LMSW)

Clinical Social Worker
550, Stephenson Highway, Troy, Oakland County, Michigan, 48083, United States
NPI: 1750338117

ELESE L HAIRSTON (LMSW)

Clinical Social Worker
1560, East Maple Road, Troy, Oakland County, Michigan, 48083, United States
NPI: 1861439572
UPC LIVONIA
NPI: 1972541605