Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ronald C Richman, MD

Internal Medicine Physician in Plainview, NY · enumerated 2006.

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

National Provider Identifier

1861434714

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Registry record

Entity type Individual (Type 1)

Name Ronald C Richman

Credential MD

Sex Male

Practice address 700 Old Country Rd, Suite 201, Plainview, NY, 11803

Phone (516) 681-0888

Fax (516) 681-4778

Enumeration date Jun 12, 2006

Last updated in NPPES May 16, 2008

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 160623 (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
0120734	Other	NY	GHI PIN
1220875	Other	NY	AETNA PIN
160623	Other	NY	HIP PIN
RR0394AZ10	Other	NY	EMPIRE BLUE CROSS BLUE SHIELD PIN
24651	Other	NY	VYTRA PIN
AP376	Other	NY	OXFORD PIN
0587188	Other	NY	CIGNA PIN
5C5788	Other	NY	HEALTHNET PIN

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

What is the NPI number for Ronald Richman?

The National Provider Identifier (NPI) for Ronald Richman is 1861434714, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ronald Richman practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-16.