Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Roger Raichelson, MD

Anesthesiology Physician in Nyack, NY · enumerated 2005.

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

National Provider Identifier

1144221144

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Roger Raichelson

Credential MD

Sex Male

Practice address 160 N Midland Ave, Nyack Hospital, Nyack, NY, 10960

Phone (845) 348-2862

Enumeration date Aug 2, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 189329 (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
010189329NY01	Other	NY	ANTH
NY6798	Other	NY	PHS
01524758	Medicaid	NY	-
2999503	Other	NY	CIGNA
040426011772	Other	NY	BHP
4494737	Other	NY	AETNA
0006424	Other	NY	GHI
319915	Other	NY	MVP
13319642703	Other	NY	1199
41687	Other	NY	GHI HMO
189329	Other	NY	HIP

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 is the NPI number for Roger Raichelson?

The National Provider Identifier (NPI) for Roger Raichelson is 1144221144, a Type 1 (individual) record in the CMS NPPES registry.

Where does Roger Raichelson practice?

The practice location on file with NPPES is in Nyack, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Mitchell Cohn Anesthesiology Physician · Nyack, NY NPI 1528068871 Paul Lutvak Anesthesiology Physician · Nyack, NY NPI 1396745519 Josef Edrich Anesthesiology Physician · Nyack, NY NPI 1447250683 Michael Rosen Anesthesiology Physician · Nyack, NY NPI 1952301103 Octavian Popa Anesthesiology Physician · Nyack, NY NPI 1093716094 Thomas Henry Anesthesiology Physician · Nyack, NY NPI 1528069150 Timothy Lehey Certified Registered Nurse Anesthetist · Nyack, NY NPI 1831190347 Marianne Azar-Goodnight Certified Registered Nurse Anesthetist · Nyack, NY NPI 1073514659

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.