DR. MARCELLA RUTH MCLARTY (M.D.) – Surgery Physician, NPI 1841295706

DR. MARCELLA RUTH MCLARTY (M.D.) is a healthcare provider. based in Chico, California. specializing in GENERAL SURGERY. They hold the professional credentials M.D.. They hold a License No. G69923 (CA). The NPI Number for DR. MARCELLA RUTH MCLARTY (M.D.) is 1841295706

Main info

Female
Sole Proprietor
37 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARCELLA RUTH MCLARTY (M.D.)
NPI
1841295706
Phone
(530) 809-2154
Address
2485 NOTRE DAME BLVD
Enumeration Date
16 June 2005
Last Update Date
7 March 2023

Doctor Profile

Medical School Name
LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
7074594220
Graduation Year
1989 (37 years ago)
PAC ID
8022078542
Group Practice PAC ID
7416940697
Professional Enrollment ID
I20220909002038
Address ID
CA954905769WI3XXXXDRXX302
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

3,317 GENERAL SURGERY in CA

Provider Addresses for DR. MARCELLA RUTH MCLARTY (M.D.)

  • 2485 NOTRE DAME BLVD

    SUITE 370-16

    CHICO, CA 95928

    Phone: (530) 809-2154

    Fax: (530) 965-5598

    Type: Location

  • Clark Road, Paradise, Butte County, California, 95969, United States

    STE 12

    PARADISE, CA 959694100

    Phone: (530) 877-5400

    Fax: (530) 877-5480

    Type: Mailing

  • PO BOX 1045

    CHICO, CA 959271045

    Phone: (530) 809-2154

    Fax: (530) 965-5508

    Type: Mailing

  • 3810 Plaza Way

    Kennewick, WA 993382722

    Phone: (509) 221-6550

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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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: 2022-09-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 4 Medicare enrollment records; no due dates published yet.

Enrollment records

4

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
I20041018001257IGeneral SurgeryCATBD
I20201223001669IGeneral SurgeryTXTBD
I20220124000001IGeneral SurgeryWATBD
I20220909002038IGeneral SurgeryTNTBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes4139$0
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes2513$0
View full utilization report →

Insurance plans in this area (ZIP 95928)

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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: 7416940697View full group profile
NameSpecialtyState
Diagnostic RadiologyCA
-CA
Diagnostic RadiologyCA
Certified Registered Nurse Anesthetist (Crna)CA
Nurse PractitionerIL
Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal MedicineCA
Certified Registered Nurse Anesthetist (Crna)CA
Diagnostic RadiologyCA
Certified Registered Nurse Anesthetist (Crna)CA
Certified Registered Nurse Anesthetist (Crna)HI

Reviews

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Frequently asked questions

How do I look up DR. MARCELLA RUTH MCLARTY (M.D.) by NPI?
Use NPI 1841295706 when you need to reference DR. MARCELLA RUTH MCLARTY (M.D.) in forms, claims, or directories.
Is DR. MARCELLA RUTH MCLARTY (M.D.) active in the national directory?
DR. MARCELLA RUTH MCLARTY (M.D.)'s public NPI profile is in an active state.
What field does DR. MARCELLA RUTH MCLARTY (M.D.) work in?
You can think of DR. MARCELLA RUTH MCLARTY (M.D.) as practicing within Surgery Physician. Clinical services aligned with this taxonomy classification.
What location shows for DR. MARCELLA RUTH MCLARTY (M.D.)?
We surface Chico, California for DR. MARCELLA RUTH MCLARTY (M.D.) based on available NPPES addresses.
How can I contact DR. MARCELLA RUTH MCLARTY (M.D.)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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