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Dr. Brian David O'Carroll, DPM

Foot & Ankle Surgery Podiatrist in Pismo Beach, CA · enumerated 2005.

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

National Provider Identifier

1336133768

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Registry record

Entity type Individual (Type 1)
Name Dr. Brian David O'Carroll
Credential DPM
Sex Male
Practice address 911 Oak Park Blvd, Ste 106, Pismo Beach, CA, 93449
Phone (805) 481-9100
Fax (805) 481-9199
Enumeration date Aug 31, 2005
Last updated in NPPES Mar 15, 2012

Taxonomy & licenses

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License E4758 (CA) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier Type State Issuer
016004922 Medicaid IL -
E4758 Other CA CA MED LICENSE
000E47580 Other CA BLUE SHIELD

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 Brian O'Carroll?
The National Provider Identifier (NPI) for Brian O'Carroll is 1336133768, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian O'Carroll practice?
The practice location on file with NPPES is in Pismo Beach, 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 2012-03-15.