NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ss Obgyn, PC

Reproductive Endocrinology Physician in Wellesley Hills, MA · enumerated 2008 · authorized official Shimon Segal, Physician.

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

National Provider Identifier

1326217951

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Ss Obgyn, PC
Practice address 70 Walnut St Ste 101, Wellesley Hills, MA, 02481
Enumeration date Feb 28, 2008
Last updated in NPPES Oct 8, 2021

Taxonomy & classification

207VE0102X Reproductive Endocrinology Physician Allopathic & Osteopathic Physicians · License 82166 (MA) Primary

Authorized official

Name Shimon Segal
Title Physician

Other identifiers

Identifier Type State Issuer
M17654 Other MA BCBS
0008402 Other MA MEDICARE PTAN

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

Who is the authorized official for Ss Obgyn, PC?
NPPES lists Shimon Segal (Physician) as the authorized official for this organization.
What is the NPI number for Ss Obgyn, PC?
The NPI for Ss Obgyn, PC is 1326217951, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-08.