Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Susan P. Williams, RN, APN, C.

Adult Psychiatric/Mental Health Clinical Nurse Specialist in Bridgewater, NJ · enumerated 2010 · practices at Catholic Charities, Diocese of Metuchen.

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

National Provider Identifier

1235456732

Verified

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Registry record

Entity type Individual (Type 1)

Name Susan P. Williams

Credential RN, APN, C.

Sex Female

Practice address Bridgewater, NJ, 08807

Phone (908) 722-1881

Enumeration date Apr 23, 2010

Last updated in NPPES Apr 23, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 26NO11636600 (NJ) Secondary

364SP0809X Adult Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 26NJ00035300 (NJ) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 the NPI number for Susan Williams?

The National Provider Identifier (NPI) for Susan Williams is 1235456732, a Type 1 (individual) record in the CMS NPPES registry.

Where does Susan Williams practice?

The practice location on file with NPPES is in Bridgewater, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-23.