Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Planned Parenthood Assoc. of the Mercer Area, Inc.

Ambulatory Family Planning Facility in Trenton, NJ · enumerated 2006 · authorized official Carolyn Lally, Director of Billing and Revenue C.

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

National Provider Identifier

1881780948

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Planned Parenthood Assoc. of the Mercer Area, Inc.

Practice address 437 E State St, Trenton, NJ, 08608

Phone (609) 599-4881

Fax (609) 989-4846

Enumeration date Oct 5, 2006

Last updated in NPPES Jul 22, 2016

Taxonomy & classification

261QA0005X Ambulatory Family Planning Facility Ambulatory Health Care Facilities · License MA51433 (NJ) Primary

332900000X Non-Pharmacy Dispensing Site Suppliers · License MA51433 (NJ) Secondary

Authorized official

Name Carolyn Lally

Title Director of Billing and Revenue C

Phone (973) 539-9580

Other identifiers

Identifier	Type	State	Issuer
0011509	Medicaid	NJ	-

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.

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Frequently asked questions

What is the NPI number for Planned Parenthood Assoc. of the Mercer Area, Inc.?

The NPI for Planned Parenthood Assoc. of the Mercer Area, Inc. is 1881780948, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Planned Parenthood Assoc. of the Mercer Area, Inc.?

NPPES lists Carolyn Lally (Director of Billing and Revenue C) as the authorized official for this organization.

Providers at this address

Browse all →

Stephen Tarnoff Obstetrics & Gynecology Physician · Trenton, NJ NPI 1427044247 Jeanne Waldman Advanced Practice Midwife · Trenton, NJ NPI 1427100056 Dawn Durain Advanced Practice Midwife · Trenton, NJ NPI 1639209505 Phyllis Brown Advanced Practice Midwife · Trenton, NJ NPI 1003935545 Tracey Rubin Women's Health Nurse Practitioner · Trenton, NJ NPI 1265600696 Planned Parenthood of Northern, Central, and Southern New Jersey, Inc. Ambulatory Family Planning Facility · Trenton, NJ NPI 1831570860 Katharine Hulit Women's Health Nurse Practitioner · Trenton, NJ NPI 1013726025

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-22.