NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Newton-Wellesley Obstetrics & Gynecology PC

Obstetrics & Gynecology Physician in Newton, MA · enumerated 2006 · authorized official Patricia Barylick, Practice Administrator.

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

National Provider Identifier

1891711495

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Newton-Wellesley Obstetrics & Gynecology PC
Practice address 2000 Washington St, Suite 768, Newton, MA, 02462
Phone (617) 332-2345
Fax (617) 332-0435
Enumeration date Jul 15, 2006
Last updated in NPPES May 1, 2013

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Patricia Barylick
Title Practice Administrator
Phone (617) 332-2345

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 Newton-Wellesley Obstetrics & Gynecology PC?
NPPES lists Patricia Barylick (Practice Administrator) as the authorized official for this organization.
What is the NPI number for Newton-Wellesley Obstetrics & Gynecology PC?
The NPI for Newton-Wellesley Obstetrics & Gynecology PC is 1891711495, 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 2013-05-01.