Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ali Payami, MD, DMD

Oral & Maxillofacial Surgery (D.M.D.) in New York, NY · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891954442

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Registry record

Entity type Individual (Type 1)

Name Dr. Ali Payami

Credential MD, DMD

Sex Male

Practice address 333 E 93rd St Apt 3p, New York, NY, 10128

Phone (617) 901-3621

Enumeration date Jun 7, 2008

Last updated in NPPES Jul 14, 2011

Taxonomy & licenses

204E00000X Oral & Maxillofacial Surgery (D.M.D.) Allopathic & Osteopathic Physicians · License 255744 (NY) Primary

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 055476 (NY) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Ali Payami's NPI record?

Cross-check NPI 1891954442 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891954442 active?

Yes, as of the latest NPPES snapshot, NPI 1891954442 is active (record last updated 2011-07-14).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-14.