Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Brown, M.D.

Child & Adolescent Psychiatry Physician in Santa Cruz, CA · enumerated 2006.

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

National Provider Identifier

1346275575

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Registry record

Entity type Individual (Type 1)

Name Robert Brown

Credential M.D.

Sex Male

Practice address 1400 Emeline Ave, 1st Floor, Santa Cruz, CA, 95060

Phone (831) 454-4900

Fax (831) 454-4663

Enumeration date Jul 12, 2006

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License C50186 (CA) Secondary

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License C50186 (CA) 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
BP970X	Other	CA	INDIVIDUAL MEDICARE PTAN#
BP970Z	Other	CA	INDIVIDUAL MEDICARE PTAN#
00C501860	Medicaid	CA	-
C50186	Other	CA	MEDICAL LICENSE#
ZZZ91892Z	Other	CA	MEDICARE GROUP ID#
ZZZ92069Z	Other	CA	MEDICARE GROUP ID#
ZZZ91891Z	Other	CA	MEDICARE GROUP ID#

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Robert Brown?

Robert Brown is registered in NPPES with the primary taxonomy of Child & Adolescent Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.