Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bruce D Ragsdale, M.D.

Clinical Pathology/Laboratory Medicine Physician in San Luis Obispo, CA · enumerated 2006.

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

National Provider Identifier

1225072374

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Registry record

Entity type Individual (Type 1)

Name Bruce D Ragsdale

Credential M.D.

Sex Male

Practice address 3701 S Higuera St, Ste 200, San Luis Obispo, CA, 93401

Phone (805) 541-6033

Enumeration date Jun 16, 2006

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

207ZD0900X Dermatopathology (Pathology) Physician Allopathic & Osteopathic Physicians · License A23785 (CA) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License A23785 (CA) Secondary

207ZP0105X Clinical Pathology/Laboratory Medicine Physician Allopathic & Osteopathic Physicians · License A23785 (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
00A127850	Medicaid	CA	-
GR0058760	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 specialty is Bruce Ragsdale?

Bruce Ragsdale is registered in NPPES with the primary taxonomy of Clinical Pathology/Laboratory Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

Browse all →

Central Coast Pathology Consultants, Inc Clinical Medical Laboratory · San Luis Obispo, CA NPI 1558320143 Dawn Ellerson Anatomic Pathology & Clinical Pathology Physician · San Luis Obispo, CA NPI 1164465340 Steven Jobst Clinical Pathology/Laboratory Medicine Physician · San Luis Obispo, CA NPI 1740225648 Kurt Lundquist Clinical Pathology/Laboratory Medicine Physician · San Luis Obispo, CA NPI 1437194131 James Hannah Clinical Pathology/Laboratory Medicine Physician · San Luis Obispo, CA NPI 1386670495 Cynthia Douglas Clinical Pathology/Laboratory Medicine Physician · San Luis Obispo, CA NPI 1760419873 Michael Frost Clinical Pathology/Laboratory Medicine Physician · San Luis Obispo, CA NPI 1982631016 David Lawrence Clinical Pathology/Laboratory Medicine Physician · San Luis Obispo, CA NPI 1184651101

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