Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Nancy A Coughlin, RN,FNP-C

Family Nurse Practitioner in Watertown, NY · enumerated 2005.

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

National Provider Identifier

1518960822

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Registry record

Entity type Individual (Type 1)

Name Ms. Nancy A Coughlin

Credential RN,FNP-C

Sex Female

Practice address 238 Arsenal St, Watertown, NY, 13601

Phone (315) 782-9450

Enumeration date May 31, 2005

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F330619 (NY) Primary

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

Other identifiers

Identifier	Type	State	Issuer
NC337019	Other	NY	HEALTH COMMERCE SYSTEM IDENTIFIER
F330619	Other	NY	NEW YORK STATE REGISTRATION

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 Nancy Coughlin?

The National Provider Identifier (NPI) for Nancy Coughlin is 1518960822, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nancy Coughlin practice?

The practice location on file with NPPES is in Watertown, NY. 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 2023-03-07.