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Dr. Robert B Morrison, M.D.

Obstetrics & Gynecology Physician in Arcadia, CA · enumerated 2006.

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

National Provider Identifier

1134155138

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Registry record

Entity type Individual (Type 1)
Name Dr. Robert B Morrison
Credential M.D.
Sex Male
Practice address 51 N 5th Ave, Suite 303, Arcadia, CA, 91006
Phone (626) 447-4400
Fax (626) 445-6113
Enumeration date Jun 23, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License G33727 (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
00G337270 Medicaid CA -

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 Robert Morrison?
The National Provider Identifier (NPI) for Robert Morrison is 1134155138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Morrison practice?
The practice location on file with NPPES is in Arcadia, 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 2007-07-08.