Stephen A. Grant, M.D.
Family Medicine Physician · Clifton Park, NY
Stephen A. Grant, M.D. is a family medicine physician with a practice address in Clifton Park, New York, and NPI 1992711683, issued on Aug 1, 2006. Check the license (New York 136171, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephen A. Grant
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 136171 NY
Self-reported in NPPES; status is on the state search - Practice location
- 989 Route 146, Clifton Park, NY 12065
- Phone
- (518) 383-0891
- Enumerated
- Aug 1, 2006
- Record last updated
- Jan 18, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (518) 383-1662
- Medicaid ID
- 00884226 NY
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 989 Route 146
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anthony Marinello, M.D.Family Medicine Physician1205842085
Verify Stephen A. Grant in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 136171Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Stephen A. Grant among 6,417 family medicine physician records in New York
Stephen A. Grant, M.D. is one of 6,417 family medicine physician records with a practice address in New York. 81% 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2018 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 family medicine physician records list a practice address in Clifton Park
They are 16 of the 781 NPPES records with a practice address in Clifton Park, and 6,417 family medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,417 in New York → Every provider in Clifton Park → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Renee Argubano, MDClifton Park, NY 120651275641839
- Steven Balsamo, DOClifton Park, NY 120651013977438
- Steffani Cotugno, D.O.Clifton Park, NY 120651982619615
- James Craig, M.D.Clifton Park, NY 120651942287842
- Matthew Cunningham, MDClifton Park, NY 120651114988904
- Miguel DiazHalfmoon, NY 120651477642858
- Antonio Gregorian, MDClifton Park, NY 120651487740080
- Shelley JustaHalfmoon, NY 120651881778694
Common questions
What is Stephen A. Grant, M.D.'s NPI number?
Stephen A. Grant, M.D.'s National Provider Identifier (NPI) is 1992711683, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen A. Grant, M.D. located?
The NPPES record lists a practice address at 989 Route 146, Clifton Park, NY, 12065. Phone: (518) 383-0891. Providers update this record themselves, so call before visiting.
How can I verify Stephen A. Grant, M.D.'s license?
NPPES lists New York license number 136171, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. 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.
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.