NPPES file of Aug 9, 2026

Melissa Jane Gregory, M.D.

Pediatric Nephrology Physician · Detroit, MI

Melissa Jane Gregory, M.D. is a pediatric nephrology physician with a practice address in Detroit, Michigan, and NPI 1386604460, issued on Mar 24, 2006. Check the license (Michigan 4301053235, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1386604460
Name
Melissa Jane Gregory
Credential
M.D.
Primary taxonomy
Pediatric Nephrology Physician 2080P0210X
License number
4301053235 MI
Self-reported in NPPES; status is on the state search
Practice location
3901 Beaubien, Detroit, MI 48201
Phone
(313) 745-5604
Enumerated
Mar 24, 2006
Record last updated
Jan 4, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(313) 966-0039
Medicaid ID
4550680.10 MI
Medicare enrollment
Enrolled (PECOS I20241119002034); 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 3901 Beaubien

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

  1. Refeef Abdel Razzaq, M.D.Student in an Organized Health Care Education/Training Program1376473520
  2. Nahed Abdel-Haq, M.D.Pediatric Infectious Diseases Physician1245277805
  3. Ibrahim Abdulhamid, MDPediatric Pulmonology Physician1659314326
  4. Tageldin Ahmed, MDPediatric Critical Care Medicine Physician1992955603
  5. Silvija Akbary, M.D.Pediatric Emergency Medicine (Pediatrics) Physician1649473711
  6. Leen Al-Barqawi, M.D.Student in an Organized Health Care Education/Training Program1891631024

Verify Melissa Jane Gregory in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301053235    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 Michigan 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 2 group practices

  1. Ssm Health Care GroupSaint Louis, MO
  2. University PediatriciansDetroit, MI

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

Pediatric Nephrology Physician providers in Michigan

There are 38 pediatric nephrology physician records in Michigan.

All 38 in Michigan → Every provider in Detroit →

Other pediatric nephrology physician records in Michigan

  1. Wael AbukwaikDetroit, MI1801345798
  2. Neal Blatt, M.D.Royal Oak, MI1144344771
  3. Brooke Blazius, D.O.Ann Arbor, MI1386094548
  4. Mary Borst, MDAnn Arbor, MI1760916373
  5. Helen Byrd, MDDetroit, MI1750394425
  6. Brendan Crawford, MDAnn Arbor, MI1346536893
  7. Pinhas Geva, MDLansing, MI1093885394
  8. Manpreet GrewalDetroit, MI1841858677
  9. Madison Hanson, MDAnn Arbor, MI1215666078
  10. Friedhelm Hildebrandt, MDAnn Arbor, MI1912911173

Common questions

What is Melissa Jane Gregory, M.D.'s NPI number?

Melissa Jane Gregory, M.D.'s National Provider Identifier (NPI) is 1386604460, issued on Mar 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Jane Gregory, M.D. located?

The NPPES record lists a practice address at 3901 Beaubien, Detroit, MI, 48201. Phone: (313) 745-5604. Providers update this record themselves, so call before visiting.

How can I verify Melissa Jane Gregory, M.D.'s license?

NPPES lists Michigan license number 4301053235, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. 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. 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.