Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Catherine Briant, MSN, FNP, CS

Q: What is the NPI number for Mary Briant?

The National Provider Identifier (NPI) for Mary Briant is 1508902156, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Flemington, NJ · enumerated 2007.

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

National Provider Identifier

1508902156

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Registry record

Entity type Individual (Type 1)

Name Mary Catherine Briant

Credential MSN, FNP, CS

Sex Female

Practice address 1100 Wescott Dr, Suite 101, Flemington, NJ, 08822

Phone (908) 788-6535

Enumeration date Jan 30, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NN04821500 (NJ) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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 Mary Briant?

The National Provider Identifier (NPI) for Mary Briant is 1508902156, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Briant practice?

The practice location on file with NPPES is in Flemington, 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 2007-07-08.