Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Grace L Federman, MD

Dermatology Physician in Danbury, CT · enumerated 2006 · practices at Advanced Dermcare PC.

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

National Provider Identifier

1033160924

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Registry record

Entity type Individual (Type 1)

Name Ms. Grace L Federman

Credential MD

Sex Female

Practice address 25 Tamarack Ave, Advanced Derm Care PC, Danbury, CT, 06811

Phone (203) 797-8990

Fax (203) 743-2199

Enumeration date May 15, 2006

Last updated in NPPES Mar 21, 2012

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 033025 (CT) 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
1330258	Medicaid	CT	-

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 Grace Federman?

The National Provider Identifier (NPI) for Grace Federman is 1033160924, a Type 1 (individual) record in the CMS NPPES registry.

Where does Grace Federman practice?

The practice location on file with NPPES is in Danbury, CT. 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 2012-03-21.