NPPES file of Aug 9, 2026

Thomas Foster

Adult Health Nurse Practitioner · Newtown, PA

Thomas Foster is an adult health nurse practitioner with a practice address in Newtown, Pennsylvania, and NPI 1427415223, issued on Jan 25, 2016. Check the license (Pennsylvania SP015555, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427415223
Name
Thomas Foster
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
SP015555 PA
Self-reported in NPPES; status is on the state search
Practice location
41 University Dr, Newtown, PA 18940
Phone
(215) 375-7993
Enumerated
Jan 25, 2016
Record last updated
Mar 26, 2016 (not updated in 10 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 41 University Dr

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

  1. Tara Friedman, M.D.Internal Medicine Physician1386772655
  2. Deion JamesElectroneurodiagnostic Specialist/Technologist1518752310
  3. Claire Washington, CRNPAdult Health Nurse Practitioner1942435128

Verify Thomas Foster 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 SP015555
    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

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66% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

431 Medicare Part D claims for 111 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Thomas Foster431
  2. Specialty average1,280

Most prescribed

  1. Prednisone23 claims
  2. Furosemide21 claims
  3. Gabapentin19 claims
  4. Pregabalin17 claims
  5. Mupirocin14 claims
  6. Triamcinolone Acetonide14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Thomas Foster among 1,368 adult health nurse practitioner records in Pennsylvania

Thomas Foster is one of 1,368 adult health nurse practitioner records with a practice address in Pennsylvania. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 74% of them.

  • NPI issued2016 · 74% of these records are older, 22% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2016 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 adult health nurse practitioner records list a practice address in Newtown

They are 15 of the 866 NPPES records with a practice address in Newtown, and 1,368 adult health nurse practitioner records in Pennsylvania.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Linda Bartleson, A.P.N.Newtown, PA 189401669449195
  2. Elaine Fidler, CRNPNewtown, PA 189401053535344
  3. Diane Fox, CRNPNewtown, PA 189401700883105
  4. Louise Joyce, CRNPNewtown, PA 189401609108380
  5. Hyun Lee, CRNPNewtown, PA 189401437329141
  6. Deborah Marino, B.C., C.R.N.P.Newtown, PA 189401295881530
  7. Denise Max, CRNPNewtown, PA 189401134117336
  8. Linda McCuen, CRNPNewtown, PA 189401639450174

Common questions

What is Thomas Foster's NPI number?

Thomas Foster's National Provider Identifier (NPI) is 1427415223, issued on Jan 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Foster located?

The NPPES record lists a practice address at 41 University Dr, Newtown, PA, 18940. Phone: (215) 375-7993. Providers update this record themselves, so call before visiting.

How can I verify Thomas Foster's license?

NPPES lists Pennsylvania license number SP015555, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas Foster prescribe under Medicare Part D?

In 2024, Thomas Foster had 431 Medicare Part D claims for 111 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions 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.

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.