Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Princeton-Windsor Obstetrics and Gynecology, PA

Obstetrics & Gynecology Physician in Princeton Junction, NJ · enumerated 2006 · authorized official Daniel Shapiro, President.

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

National Provider Identifier

1912937616

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Registry record

Entity type Organization (Type 2)

Legal business name Princeton-Windsor Obstetrics and Gynecology, PA

Practice address 88 Princeton Hightstown Rd, Suite 101, Princeton Junction, NJ, 08550

Phone (609) 799-5616

Fax (609) 716-9010

Enumeration date Jul 5, 2006

Last updated in NPPES Apr 22, 2008

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Daniel Shapiro

Title President

Phone (609) 799-5616

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Princeton-Windsor Obstetrics and Gynecology, PA?

Princeton-Windsor Obstetrics and Gynecology, PA is registered in NPPES as a Obstetrics & Gynecology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-22.