NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Periodontics Dental Implants of Greater Boston

Periodontics in Somerville, MA · enumerated 2008 · authorized official Sofia Ostrer-Potapov, Owner/Doctor.

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

National Provider Identifier

1437316825

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Periodontics Dental Implants of Greater Boston
Practice address 30 College Ave, Suite 201, Somerville, MA, 02144
Phone (617) 776-7676
Fax (617) 776-7677
Enumeration date May 22, 2008
Last updated in NPPES May 22, 2008

Taxonomy & classification

1223P0300X Periodontics Dental Providers Primary

Authorized official

Name Sofia Ostrer-Potapov
Title Owner/Doctor
Phone (617) 776-7676

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 Periodontics Dental Implants of Greater Boston?
NPPES lists Sofia Ostrer-Potapov (Owner/Doctor) as the authorized official for this organization.
What is the NPI number for Periodontics Dental Implants of Greater Boston?
The NPI for Periodontics Dental Implants of Greater Boston is 1437316825, 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 2008-05-22.