Ss Obgyn, PC
NPI 1326217951 · Reproductive Endocrinology Physician · Wellesley Hills, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ss Obgyn, PC is a Reproductive Endocrinology Physician organization in Wellesley Hills, MA (NPI 1326217951).
Provider details
- NPI number
- 1326217951
- Entity type
- Organization
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Shimon Segal, Physician(617) 416-1611
- License
- 82166 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-28
- Last updated
- 2021-10-08
- Certified
- 2021-10-08
Frequently asked questions
- What is Ss Obgyn, PC's NPI number?
- Ss Obgyn, PC's National Provider Identifier (NPI) is 1326217951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ss Obgyn, PC?
- Ss Obgyn, PC is classified in the NPPES registry as Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Ss Obgyn, PC located?
- Ss Obgyn, PC's practice location on file with NPPES is 70 Walnut St Ste 101, Wellesley Hills, MA 02481-2137.
- What is Ss Obgyn, PC's phone number?
- The practice phone number listed in the NPPES registry for Ss Obgyn, PC is (617) 340-6449.
- Does Ss Obgyn, PC accept Medicare?
- Ss Obgyn, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ss Obgyn, PC?
- The authorized official listed on Ss Obgyn, PC's NPPES record is Shimon Segal, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ss Obgyn, PC's NPI active?
- Yes — Ss Obgyn, PC's NPI (1326217951) is active in the NPPES registry as of the last update on 2021-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.