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

Dr. Steven Billet, M.D.

Geriatric Medicine (Internal Medicine) Physician in Eldersburg, MD · enumerated 2006.

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

National Provider Identifier

1477596039

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Registry record

Entity type Individual (Type 1)

Name Dr. Steven Billet

Credential M.D.

Sex Male

Practice address Eldersburg, MD, 21784

Phone (410) 795-0929

Fax (410) 795-0149

Enumeration date Jun 13, 2006

Last updated in NPPES Sep 13, 2021

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

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License D272-11 (MD) Secondary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License D27211 (MD) 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

Where does Steven Billet practice?

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

What is the NPI number for Steven Billet?

The National Provider Identifier (NPI) for Steven Billet is 1477596039, a Type 1 (individual) record in the CMS NPPES registry.

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Steven Billet, M.D.P.A. Internal Medicine Physician · Eldersburg, MD NPI 1306909411 Francoise Engel Orthodontics and Dentofacial Orthopedics Dentistry · Eldersburg, MD NPI 1003972902 Greater Maryland Dental Partners Dentist · Sykesville, MD NPI 1437206935 Central Primary Care L.L.C. Internal Medicine Physician · Eldersburg, MD NPI 1518891787

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-13.