Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard A Frieden, M.D.

Rehabilitation Practitioner in New York, NY · enumerated 2006.

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

National Provider Identifier

1326016254

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Registry record

Entity type Individual (Type 1)

Name Richard A Frieden

Credential M.D.

Sex Male

Practice address 5 E 98th St Fl 6, Box 1240b, New York, NY, 10029

Phone (212) 241-9469

Fax (212) 369-6389

Enumeration date Mar 8, 2006

Last updated in NPPES Mar 9, 2010

Taxonomy & licenses

225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 163595-1 (NY) Primary

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

Other identifiers

Identifier	Type	State	Issuer
01460484	Medicaid	NY	-

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

What specialty is Richard Frieden?

Richard Frieden is registered in NPPES with the primary taxonomy of Rehabilitation Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-09.