Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

THOMAS DONALDSON MD
NPI 1841929189
Obstetrics & Gynecology in Philadelphia, PA

Q: What is Thomas Donaldson's NPI number?

The NPI number for Thomas Donaldson is 1841929189. It was assigned to this individual provider in the NPPES registry on June 9, 2022.

Q: What is Thomas Donaldson's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Donaldson was last updated on July 6, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 09, 2022PECOS Enrolled

3401 N BROAD ST, PHILADELPHIA, PA 19140(800) 836-7536 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 6, 2026, Jun 9, 2022 (2 updates tracked since 2022).

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About Thomas Donaldson Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THOMAS DONALDSON MD (NPI 1841929189) is an individual obstetrics & gynecology provider in Philadelphia, Pennsylvania, licensed in Maryland (D0107162) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1841929189

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameTHOMAS DONALDSONCredential: MD

Location Address3401 N BROAD STPhiladelphia, PA 19140-5103

Mailing Address6201 Greenleigh AveBaltimore, MD 21220-2004 · (410) 933-6423

Phone(800) 836-7536

Sole ProprietorNo

Enumeration DateJune 9, 2022

Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration

NPPES CertifiedJuly 6, 2026

✔ NPI 1841929189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in MD · D0107162

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

3401 N BROAD ST, Philadelphia, PA 19140

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Secondary Practice Location 1

Location 11800 Orleans StBaltimore, MD 21287-0010 · Phone (410) 955-5000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thomas Donaldson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19140 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$137.17 typical visit price

range $59.88 – $180.99

Typical copayment $34.29 (range $14.97 – $45.24)

Most-billed visit code 99204

Established Patient

$74.47 typical visit price

range $19.30 – $147.29

Typical copayment $18.61 (range $4.82 – $36.82)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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