Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alan Scott Barr, D.D.S.

Dentist in Stamford, CT · enumerated 2006.

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

National Provider Identifier

1255369799

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Registry record

Entity type Individual (Type 1)

Name Dr. Alan Scott Barr

Credential D.D.S.

Sex Male

Practice address 555 Newfield Ave, Suite F, Stamford, CT, 06905

Phone (203) 324-9800

Fax (203) 316-8106

Enumeration date Jun 30, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 7578-1 (CT) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1255369799 active?

Yes, as of the latest NPPES snapshot, NPI 1255369799 is active (record last updated 2007-07-08).

How do I verify Alan Barr's NPI record?

Cross-check NPI 1255369799 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

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Vernetta Gallop Internal Medicine Physician · Stamford, CT NPI 1811981202 Michael Zucker Internal Medicine Physician · Stamford, CT NPI 1225140874 Primecare Medical Internal Medicine Physician · Stamford, CT NPI 1972615540 Pratima Goyal Family Medicine Physician · Stamford, CT NPI 1982704169 Haik Kavookjian Orthopaedic Hand Surgery Physician · Stamford, CT NPI 1295819985 Vipulkumar Bhalodiya Internal Medicine Physician · Stamford, CT NPI 1386701639 Harold Orlow Dentist · Stamford, CT NPI 1679611263 Kalindi Pandya Dentist · Stamford, CT NPI 1306067228

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