John Cerjak, MD
Student in an Organized Health Care Education/Training Program · Stony Brook, NY
John Cerjak, MD is a student in an organized health care education/training program with a practice address in Stony Brook, New York, and NPI 1760324974, issued on Apr 7, 2026. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Cerjak
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 101 County RD 97, Stony Brook, NY 11794
- Phone
- (631) 689-8333
- Enumerated
- Apr 7, 2026
- Entity
- Type 1 · individual
Also registered at 101 County RD 97
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rosh BharthiStudent in an Organized Health Care Education/Training Program1275426330
- Robert Bhatia, DOStudent in an Organized Health Care Education/Training Program1366238172
- Sasrika De Silva, DOStudent in an Organized Health Care Education/Training Program1790625762
- Tasiyah Essop, MDStudent in an Organized Health Care Education/Training Program1164360939
- Timothy Gandolfo, DOFamily Medicine Physician1891375671
Verify John Cerjak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
1,032 student in an organized health care education/training program records list a Stony Brook practice address
They are 1,032 of the 3,053 NPPES records with a Stony Brook practice address, and 43,872 student in an organized health care education/training program records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,032 in Stony Brook → All 43,872 in New York → Every provider in Stony Brook →
Other student in an organized health care education/training program records in New York
- Meghan Aabo, D.O.Albany, NY1659765857
- Asna Aafreen, M.B.B.S.Albany, NY1790470599
- Arshia Aalami Harandi, MD, MSStony Brook, NY1033810627
- Aditi Reddy AalatiNew York, NY1790645729
- Muhammad Aameish, MDNew York, NY1508471889
- Alifiya Aamir, M.DBrooklyn, NY1023866902
- Aroosha AamirBrooklyn, NY1952245342
- Lucy AaronNew York, NY1669276028
- Alexandra AaronsGlens Falls, NY1417342361
- Claire AasenNew York, NY1245817808
Common questions
What is John Cerjak, MD's NPI number?
John Cerjak, MD's National Provider Identifier (NPI) is 1760324974, issued on Apr 7, 2026. An NPI identifies a provider in billing; it is not a license.
Where is John Cerjak, MD located?
The NPPES record lists a practice address at 101 County RD 97, Stony Brook, NY, 11794. Phone: (631) 689-8333. Providers update this record themselves, so call before visiting.
How can I verify John Cerjak, MD's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.