Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert M Friedman, MD

Dermatology Physician in Willimantic, CT · enumerated 2005 · practices at United Services.

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

National Provider Identifier

1720061427

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Robert M Friedman

Credential MD

Sex Male

Practice address 132 Mansfield Ave, Ste 114, Willimantic, CT, 06226

Phone (860) 456-2267

Fax (860) 456-2267

Enumeration date Nov 28, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 15231 (CT) 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
1152313	Medicaid	CT	—

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

Is NPI 1720061427 active?

Yes — as of the latest NPPES snapshot, NPI 1720061427 is active (record last updated 2007-07-08).

How do I verify Robert Friedman's NPI record?

Cross-check NPI 1720061427 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

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