NPPES file of Aug 9, 2026

William D. Anderson, CRNP

Family Nurse Practitioner · Pittsburgh, PA

William D. Anderson, CRNP is a family nurse practitioner with a practice address in Pittsburgh, Pennsylvania, and NPI 1871478248, issued on Aug 6, 2025. Check the license (Pennsylvania SP027255, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1871478248
Name
William D. Anderson
Credential
CRNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
SP027255 PA
Self-reported in NPPES; status is on the state search
Practice location
505 Weyman RD, Pittsburgh, PA 15236
Phone
(412) 884-3500
Enumerated
Aug 6, 2025
Record last updated
Dec 21, 2025
Medicare enrollment
Enrolled (PECOS I20250925005011); may accept 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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8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →

Also registered at 505 Weyman RD

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

  1. Narmadha ArulalanPhysical Therapist1639949779
  2. Dana Delfrate, P.T.Physical Therapist1780836726
  3. James DepaoloOccupational Therapist1821241183
  4. Brendan Didiano, DPTPhysical Therapist1275147076
  5. Deborah FethPhysical Therapy Assistant1033361076
  6. Alison Freund, MOTR/LOccupational Therapist1962654905

Verify William D. Anderson 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 SP027255    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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William D. Anderson among 7,209 family nurse practitioner records in Pennsylvania

William D. Anderson, CRNP is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 3% newer
  • In a Medicare fileNo · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2022 · median 2018 among the 4,232 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

875 family nurse practitioner records list a practice address in Pittsburgh

They are 875 of the 28,866 NPPES records with a practice address in Pittsburgh, and 7,209 family nurse practitioner records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,209 in Pennsylvania → Every provider in Pittsburgh → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jamie Cornali, FNP-CPittsburgh, PA 152361396803177
  2. Ryan Kearney, NP-CPittsburgh, PA 152361437770815
  3. King Matulula, CRNPPleasant Hills, PA 152361346994837
  4. Mirriam Matulula, CRNPPittsburgh, PA 152361306591367
  5. Amber Njoya, FNPPittsburgh, PA 152361487392981
  6. Clare Nosenchuck, CRNPPittsburgh, PA 152361932688371
  7. Ashley O'Connor, NURSE PRACTITIONERPittsburgh, PA 152361629578471
  8. Jacqueline OumaPittsburgh, PA 152361134729775

Common questions

What is William D. Anderson, CRNP's NPI number?

William D. Anderson, CRNP's National Provider Identifier (NPI) is 1871478248, issued on Aug 6, 2025. An NPI identifies a provider in billing; it is not a license.

Where is William D. Anderson, CRNP located?

The NPPES record lists a practice address at 505 Weyman RD, Pittsburgh, PA, 15236. Phone: (412) 884-3500. Providers update this record themselves, so call before visiting.

How can I verify William D. Anderson, CRNP's license?

NPPES lists Pennsylvania license number SP027255, 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. 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.