Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Akif Altinbas

Internal Medicine Physician in Simsbury, CT · enumerated 2021.

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

National Provider Identifier

1346826328

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Akif Altinbas

Sex Male

Practice address 836 Hopmeadow St, Simsbury, CT, 06070

Phone (860) 651-3519

Fax (860) 651-4133

Enumeration date Mar 22, 2021

Last updated in NPPES Mar 20, 2026

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 75656 (CT) Primary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 75656 (CT) Secondary

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

How do I verify Akif Altinbas's NPI record?

Cross-check NPI 1346826328 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346826328 active?

Yes, as of the latest NPPES snapshot, NPI 1346826328 is active (record last updated 2026-03-20).

Other providers at this practice address

Browse all →

Susan Arvan Internal Medicine Physician · Simsbury, CT NPI 1972823649

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-20.