Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Faith J Frieden, MD

Maternal & Fetal Medicine Physician in Hillsdale, NJ · enumerated 2006.

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

National Provider Identifier

1780618579

Verified

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Registry record

Entity type Individual (Type 1)

Name Faith J Frieden

Credential MD

Sex Female

Practice address 101 Queen Ct, Hillsdale, NJ, 07642

Phone (201) 321-7891

Enumeration date Jul 10, 2006

Last updated in NPPES Dec 11, 2015

Taxonomy & licenses

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA05962500 (NJ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
6865003	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Faith Frieden practice?

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

What is the NPI number for Faith Frieden?

The National Provider Identifier (NPI) for Faith Frieden is 1780618579, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-11.