Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aleksandr Martirosov, D.O.

Family Medicine Physician in Fair Lawn, NJ · enumerated 2007.

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

National Provider Identifier

1700931185

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Registry record

Entity type Individual (Type 1)

Name Aleksandr Martirosov

Credential D.O.

Sex Male

Practice address 31-00 Broadway, 1st Floor, Fair Lawn, NJ, 07410

Phone (201) 791-7771

Fax (201) 791-7337

Enumeration date Jan 24, 2007

Last updated in NPPES Oct 18, 2010

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 25MB06860100 (NJ) Primary

207QA0401X Addiction Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 25MB06860100 (NJ) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Aleksandr Martirosov?

Aleksandr Martirosov is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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New Jersey Associates in Medicine, PA Specialist · Fair Lawn, NJ NPI 1205831468 Christine Aquino Internal Medicine Physician · Fair Lawn, NJ NPI 1134143928 Bradley Kaufman Internal Medicine Physician · Fair Lawn, NJ NPI 1730259706 Thomas Molloy Cardiovascular Disease Physician · Fair Lawn, NJ NPI 1154488591 James Cornell Pulmonary Disease Physician · Fair Lawn, NJ NPI 1588721831 David Arbit Rheumatology Physician · Fair Lawn, NJ NPI 1497812788 Jonathan Resnick Gastroenterology Physician · Fair Lawn, NJ NPI 1497812796 Jack Cappitelli Internal Medicine Physician · Fair Lawn, NJ NPI 1851448492

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-18.