NPPES file of Aug 9, 2026

Josephine Mator, CRNP

Nurse Practitioner · Darby, PA

Josephine Mator, CRNP is a nurse practitioner with a practice address in Darby, Pennsylvania, and NPI 1396450672, issued on Jan 20, 2023. Check the license (Pennsylvania SP026144, 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
1396450672
Name
Josephine Mator
Credential
CRNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
SP026144 PA
Self-reported in NPPES; status is on the state search
Practice location
1503 Lansdowne Ave Ste 3001, Darby, PA 19023
Phone
(610) 586-4100
Enumerated
Jan 20, 2023
Record last updated
Jan 20, 2023
Fax
(610) 586-4114
Medicare enrollment
Enrolled (PECOS I20230209000470); 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 1503 Lansdowne Ave Ste 3001

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

  1. Tiffany Holmes, D.O.Cardiovascular Disease Physician1932562634
  2. Prafulla SequeiraNurse Practitioner1396113627
  3. Sundermurthy Yamini, MDCardiovascular Disease Physician1528471810

Verify Josephine Mator 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 SP026144
    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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43% fewer Medicare Part D claims than the average nurse practitioner in 2024

632 Medicare Part D claims for 271 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Josephine Mator632
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium89 claims
  2. Metoprolol Succinate58 claims
  3. Amlodipine Besylate49 claims
  4. Carvedilol32 claims
  5. Clopidogrel32 claims
  6. Eliquis32 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.

Industry payments in 2024: $372.69

18 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Josephine Mator$372.69
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Trinity Health Mid-Atlantic Medical GroupSpringfield, PA

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

Josephine Mator among 3,916 nurse practitioner records in Pennsylvania

Josephine Mator, 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
  • Graduated2022 · median 2018 among the 2,360 with a school on file
  • Record last updated2023 · 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).

8 nurse practitioner records list a practice address in Darby

They are 8 of the 465 NPPES records with a practice address in Darby, and 3,916 nurse practitioner records in Pennsylvania.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Maryann Bright, NPDarby, PA 190231740783422
  2. Leah Cosgrove, CRNPDarby, PA 190231720878325
  3. Mary Ann Hill, CRNPDarby, PA 190231821349333
  4. Deanna McCarthy, CRNPDarby, PA 190231467393769
  5. Sarah Mirabello, CRNPDarby, PA 190231841714623
  6. Pamela Rowland, CRNPDarby, PA 190231275603847
  7. Prafulla SequeiraDarby, PA 190231396113627
  8. Elizabeth Hayward, CRNPDresher, PA 190251659815397

Common questions

What is Josephine Mator, CRNP's NPI number?

Josephine Mator, CRNP's National Provider Identifier (NPI) is 1396450672, issued on Jan 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Josephine Mator, CRNP located?

The NPPES record lists a practice address at 1503 Lansdowne Ave Ste 3001, Darby, PA, 19023. Phone: (610) 586-4100. Providers update this record themselves, so call before visiting.

How can I verify Josephine Mator, CRNP's license?

NPPES lists Pennsylvania license number SP026144, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Josephine Mator, CRNP prescribe under Medicare Part D?

In 2024, Josephine Mator, CRNP had 632 Medicare Part D claims for 271 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.