NPI Portal NPI Lookup & Verification

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

Dr. Brett V Curtis, M.D., J.D.

Emergency Medical Services (Emergency Medicine) Physician in San Rafael, CA · enumerated 2006 · practices at Brett V. Curtis, MD, A Professional Corporation, Inc..

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

National Provider Identifier

1689605180

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Registry record

Entity type Individual (Type 1)
Name Dr. Brett V Curtis
Credential M.D., J.D.
Sex Male
Practice address San Rafael, CA, 94901
Phone (415) 924-4525
Enumeration date Jul 5, 2006
Last updated in NPPES Nov 12, 2025

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

Taxonomy & licenses

261QU0200X Urgent Care Clinic/Center Ambulatory Health Care Facilities Secondary
207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License A64065 (CA) Primary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License A064065 (CA) Secondary
209800000X Legal Medicine (M.D./D.O.) Physician Allopathic & Osteopathic Physicians · License A064065 (CA) Secondary
2083P0500X Preventive Medicine/Occupational Environmental Medicine Physician Allopathic & Osteopathic Physicians · License A064065 (CA) Secondary
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 Brett Curtis?
The National Provider Identifier (NPI) for Brett Curtis is 1689605180, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brett Curtis practice?
The practice location on file with NPPES is in San Rafael, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-12.