Anum Muzaffar
Allergy & Immunology Physician · Stony Brook, NY
Anum Muzaffar is an allergy & immunology physician with a practice address in Stony Brook, New York, and NPI 1568921575, issued on Mar 19, 2019. Check the license (New York 339484, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Anum Muzaffar
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 339484 NY
Self-reported in NPPES; status is on the state search - Practice location
- 101 Nicolls RD # T16-040, Stony Brook, NY 11794
- Phone
- (631) 444-0580
- Enumerated
- Mar 19, 2019
- Record last updated
- Oct 16, 2025
- Fax
- (631) 444-0562
- Medicare enrollment
- Enrolled (PECOS I20251107000286); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 2019
- Entity
- Type 1 · individual
Verify Anum Muzaffar 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 339484Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Stony Brook Internists University Faculty Practice CorporationEast Setauket, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
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Common questions
What is Anum Muzaffar's NPI number?
Anum Muzaffar's National Provider Identifier (NPI) is 1568921575, issued on Mar 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Anum Muzaffar located?
The NPPES record lists a practice address at 101 Nicolls RD # T16-040, Stony Brook, NY, 11794. Phone: (631) 444-0580. Providers update this record themselves, so call before visiting.
How can I verify Anum Muzaffar's license?
NPPES lists New York license number 339484, 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. 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.