NPPES file of Aug 9, 2026

Megan Elizabeth Mazer, CRNP

Nurse Practitioner · Philadelphia, PA

Megan Elizabeth Mazer, CRNP is a nurse practitioner with a practice address in Philadelphia, Pennsylvania, and NPI 1245003409, issued on Oct 31, 2023. Check the license (Pennsylvania SP028909, 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
1245003409
Name
Megan Elizabeth Mazer
Credential
CRNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
SP028909 PA
Self-reported in NPPES; status is on the state search
Practice location
160 E Erie Ave, Philadelphia, PA 19134
Phone
(215) 427-5985
Enumerated
Oct 31, 2023
Record last updated
Mar 12, 2026
Medicare enrollment
Enrolled (PECOS I20240104001350); 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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8 nearest nurse practitioner records → All 3,916 in Pennsylvania → Look up another NPI →

Also registered at 160 E Erie Ave

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

  1. Sayeda Abbas, MDPediatric Sleep Medicine Physician1740809037
  2. Elaina Abramson, PTPhysical Therapist1295480291
  3. Enitan Adegite, MDPediatric Adolescent Medicine Physician1679893382
  4. Caroline AgnewPediatric Nurse Practitioner1548633662
  5. Yasmeen Agosti, M.D.Pediatrics Physician1184944415
  6. Azhar Al-Mozani, DMDDentist1396423828

Verify Megan Elizabeth Mazer 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 SP028909    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. Stc Pediatrics LLCPhiladelphia, PA

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

Megan Elizabeth Mazer among 3,916 nurse practitioner records in Pennsylvania

Megan Elizabeth Mazer, CRNP is one of 3,916 nurse practitioner records with a practice address in Pennsylvania. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 83% of them.

  • NPI issued2023 · 83% of these records are older, 11% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2023 · median 2018 among the 2,360 with a school on file
  • Record last updated2026 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Pennsylvania

There are 3,916 nurse practitioner records in Pennsylvania.

All 3,916 in Pennsylvania → Every provider in Philadelphia → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Donna Almeida, CRNPPhiladelphia, PA 191341568742971
  2. Sarah Aloise, CRNPPhiladelphia, PA 191341891934709
  3. Maryjane Anthony, CRNPPhiladelphia, PA 191341710213848
  4. Annette Cummings, CRNPPhiladelphia, PA 191341982655114
  5. Hope Delacruz, CRNPPhiladelphia, PA 191341821031964
  6. Diane Filter, CRNPPhiladelphia, PA 191341902981335
  7. Tamar Fleischer, CRNPPhiladelphia, PA 191341427378769
  8. Kurt Freer, CRNPPhiladelphia, PA 191341962531699

Common questions

What is Megan Elizabeth Mazer, CRNP's NPI number?

Megan Elizabeth Mazer, CRNP's National Provider Identifier (NPI) is 1245003409, issued on Oct 31, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Megan Elizabeth Mazer, CRNP located?

The NPPES record lists a practice address at 160 E Erie Ave, Philadelphia, PA, 19134. Phone: (215) 427-5985. Providers update this record themselves, so call before visiting.

How can I verify Megan Elizabeth Mazer, CRNP's license?

NPPES lists Pennsylvania license number SP028909, 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.