Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rebecca Ross Hall, M.D., C.M.

Q: What is the NPI number for Rebecca Hall?

The National Provider Identifier (NPI) for Rebecca Hall is 1992970354, a Type 1 (individual) record in the CMS NPPES registry.

Dermatology Physician in Stamford, CT · enumerated 2008.

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

National Provider Identifier

1992970354

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Registry record

Entity type Individual (Type 1)

Name Dr. Rebecca Ross Hall

Credential M.D., C.M.

Sex Female

Practice address 1290 Summer St, Stamford, CT, 06905

Phone (203) 325-3576

Fax (203) 325-4280

Enumeration date Apr 28, 2008

Last updated in NPPES Mar 17, 2015

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 050669 (CT) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Rebecca Hall?

The National Provider Identifier (NPI) for Rebecca Hall is 1992970354, a Type 1 (individual) record in the CMS NPPES registry.

Where does Rebecca Hall practice?

The practice location on file with NPPES is in Stamford, 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 2015-03-17.