NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Eren Kurtay-Sozmen, MD

Mental Health Clinic/Center (Including Community Mental Health Center) in Nashua, NH · enumerated 2008 · authorized official Eren Kurtay-Sozmen, Psychiatrist.

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

National Provider Identifier

1306005848

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Eren Kurtay-Sozmen, MD
Practice address 39 Simon St, Unit 2a, Nashua, NH, 03060
Fax (603) 577-9157
Enumeration date Jun 9, 2008
Last updated in NPPES Jun 9, 2008

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License 11508 (NH) Primary

Authorized official

Name Eren Kurtay-Sozmen
Title Psychiatrist

Other identifiers

Identifier Type State Issuer
1386614840 Other NH TRICARE
4153303 Other NH MVP
455235 Other NH TUFTS
01Y001229MA02 Other NH ANTHEM BCBS
7199249 Other NH AETNA
011988 Other NH HARVARD PILGRIM
268920000 Other NH MAGELLAN
70010000J24354 Other MA BCBS MASS
1055030 Other NH CIGNA
281475 Other NH MHN

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

Where is Eren Kurtay-Sozmen, MD located?
The practice location on file with NPPES is in Nashua, NH.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-09. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-09.