NPPES file of Aug 9, 2026

Donald Tomlinson, MSW

Clinical Social Worker · Philadelphia, PA

Donald Tomlinson, MSW is a clinical social worker with a practice address in Philadelphia, Pennsylvania, and NPI 1750446548, issued on Dec 22, 2006. Check the license (Pennsylvania CW014220, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750446548
Name
Donald Tomlinson
Credential
MSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
CW014220 PA
Self-reported in NPPES; status is on the state search
Practice location
125 S 9TH St, Philadelphia, PA 19107
Phone
(215) 592-4500
Enumerated
Dec 22, 2006
Record last updated
Nov 5, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(215) 592-4326
Medicare enrollment
Enrolled (PECOS I20040427000298); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 125 S 9TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Damali AustinProfessional Counselor1821527748
  2. Melissa BalczarekCommunity Health Registered Nurse1841690674
  3. Melissa Bertiaux, CRNPAcute Care Nurse Practitioner1780013755
  4. Elizabeth BrowningRegistered Nurse1124371117
  5. Rhonda Carter, CRNPPsychiatric/Mental Health Nurse Practitioner1467512343
  6. Donna CartwrightRegistered Nurse1295088680

Verify Donald Tomlinson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license CW014220    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Professional Psychology Services, PCPhiladelphia, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

1,427 clinical social worker records list a practice address in Philadelphia

They are 1,427 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,830 clinical social worker records in Pennsylvania.

All 1,427 in Philadelphia → All 7,830 in Pennsylvania → Every provider in Philadelphia →

Other clinical social worker records in Pennsylvania

  1. Theresa Aaron, MSWHomestead, PA1063704344
  2. Lauren Aaronson, LCSWTrooper, PA1033633029
  3. Moses Abare, LCSWBloomsburg, PA1861371411
  4. Abigail Abbas, L.C.S.W.Philadelphia, PA1588058135
  5. Caroline AbbottMorrisville, PA1609719517
  6. Heather Abbruzzese, LCSWPleasant Hills, PA1699969980
  7. Kristie AbbsWexford, PA1487827028
  8. Danielle Abdelhak, LCSWCoraopolis, PA1518279611
  9. Sheila Abdo, LCSWScranton, PA1134164890
  10. Kareema Abdussalaam, LCSWPhiladelphia, PA1881305688

Common questions

What is Donald Tomlinson, MSW's NPI number?

Donald Tomlinson, MSW's National Provider Identifier (NPI) is 1750446548, issued on Dec 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Donald Tomlinson, MSW located?

The NPPES record lists a practice address at 125 S 9TH St, Philadelphia, PA, 19107. Phone: (215) 592-4500. Providers update this record themselves, so call before visiting.

How can I verify Donald Tomlinson, MSW's license?

NPPES lists Pennsylvania license number CW014220, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.