NPPES file of Aug 9, 2026

Matthew Janik Crowley, MD

Endocrinology, Diabetes & Metabolism Physician · Durham, NC

Matthew Janik Crowley, MD is an endocrinology, diabetes & metabolism physician with a practice address in Durham, North Carolina, and NPI 1962542241, issued on Feb 7, 2007. Check the license (North Carolina 2007-00893, as entered in NPPES) on the North Carolina Medical Board; 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
1962542241
Name
Matthew Janik Crowley
Credential
MD
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
2007-00893 NC
Self-reported in NPPES; status is on the state search
Practice location
508 Fulton St, Durham, NC 27705
Phone
(919) 286-0411
Enumerated
Feb 7, 2007
Record last updated
Aug 26, 2025
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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8 nearest endocrinology, diabetes & metabolism physician records → All 289 in North Carolina → Look up another NPI →

Also registered at 508 Fulton St

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

  1. Sabri Abdelwahab, M.D.Research Study Specialist1225365752
  2. Kannimariammal Abraham, NURSE PRACTITIONERAcute Care Nurse Practitioner1770540973
  3. Gilbert Acevedo, M.D.Hospitalist Physician1619330255
  4. Shruti Adiga, M.D.Internal Medicine Physician1932465374
  5. Hamid Afshari, DDSGeneral Practice Dentistry1730100280
  6. Adolf AghogahCase Management Registered Nurse1205752284

Verify Matthew Janik Crowley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 2007-00893    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
Open the North Carolina 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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Matthew Janik Crowley among 289 endocrinology, diabetes & metabolism physician records in North Carolina

Matthew Janik Crowley, MD is one of 289 endocrinology, diabetes & metabolism physician records with a practice address in North Carolina. 79% 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 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 37% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • Record last updated2025 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in North Carolina

There are 289 endocrinology, diabetes & metabolism physician records in North Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 289 in North Carolina → Every provider in Durham → Endocrinology, Diabetes & Metabolism Physician nationwide →

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Jashalynn German, M.D.Durham, NC 277051417480526
  2. Randol Kennedy, MDDurham, NC 277051528580511
  3. Tracy Black, M.D.Durham, NC 277041700853660
  4. John Guyton, M.D.Durham, NC 277041861574063
  5. Francis Neelon, MDDurham, NC 277041811036585
  6. Tracy Setji, MDDurham, NC 277041821105107
  7. Jenny Tong, MD, MPHDurham, NC 277041659482636
  8. Robert Dobbins, M.D., PH.D.Research Triangle Park, NC 277091225465081

Common questions

What is Matthew Janik Crowley, MD's NPI number?

Matthew Janik Crowley, MD's National Provider Identifier (NPI) is 1962542241, issued on Feb 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Janik Crowley, MD located?

The NPPES record lists a practice address at 508 Fulton St, Durham, NC, 27705. Phone: (919) 286-0411. Providers update this record themselves, so call before visiting.

How can I verify Matthew Janik Crowley, MD's license?

NPPES lists North Carolina license number 2007-00893, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.