NPI Portal NPI Lookup & Verification

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

Nancy Feiwel, M.D.

Public Health & General Preventive Medicine Physician in West Palm Beach, FL · enumerated 2014.

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

National Provider Identifier

1588087894

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Registry record

Entity type Individual (Type 1)
Name Nancy Feiwel
Credential M.D.
Sex Female
Practice address West Palm Beach, FL, 33401
Phone (973) 714-6925
Enumeration date Jan 23, 2014
Last updated in NPPES Aug 23, 2019

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

Taxonomy & licenses

2083P0901X Public Health & General Preventive Medicine Physician Allopathic & Osteopathic Physicians · License 263413 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

What is the NPI number for Nancy Feiwel?
The National Provider Identifier (NPI) for Nancy Feiwel is 1588087894, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nancy Feiwel practice?
The practice location on file with NPPES is in West Palm Beach, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-23.