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R. Clark Davis, M.D., Inc.

R. Clark Davis, M.D., Inc. is a healthcare organization registered as Specialist in Pasadena, CA, holding Type 2 (organization) NPI 1841277498 since 2005. The authorized official on file is Roy Davis, Orthopaedic Hand Surgeon.

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NPI 1841277498
Entity type Organization (Type 2)
Legal business name R. Clark Davis, M.D., Inc.
Practice address 10 CONGRESS ST, SUITE 509, Pasadena, CA, 91105
Phone 6267956327
Fax 6267955756
Enumeration date 2005-12-26
Last updated in NPPES 2007-10-27

Authorized official

Name Roy Davis
Title Orthopaedic Hand Surgeon
Phone 6267956327

Taxonomy & classification

Taxonomy code Specialty Primary License State
174400000X Specialist Primary G13731 CA
Copy-ready billing details
Provider: R. Clark Davis, M.D., Inc.
NPI: 1841277498
Taxonomy: 174400000X (Specialist)
Address: 10 CONGRESS ST, SUITE 509, Pasadena, CA, 91105

Providers at this address

NPI Name Type Specialty Location
1144220815 George Matsuda Individual Obstetrics & Gynecology Physician Pasadena, CA
1134129711 James Macer Individual Obstetrics & Gynecology Physician Pasadena, CA
1265433155 Wilbert Henneberg Individual Obstetrics & Gynecology Physician Pasadena, CA
1659372530 Laura Sirott Individual Obstetrics & Gynecology Physician Pasadena, CA
1396747754 Valerie Myers Individual Obstetrics & Gynecology Physician Pasadena, CA
1528051984 Syeda Ali Individual Nephrology Physician Pasadena, CA
1770573941 Joseph Li Individual Obstetrics & Gynecology Physician Pasadena, CA
1225000672 Gerald Bowns Individual Ophthalmology Physician Pasadena, CA

Verify this record

Cross-check NPI 1841277498 against the authoritative CMS record: view R. Clark Davis, M.D., Inc. on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for R. Clark Davis, M.D., Inc.?
The NPI for R. Clark Davis, M.D., Inc. is 1841277498, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for R. Clark Davis, M.D., Inc.?
NPPES lists Roy Davis (Orthopaedic Hand Surgeon) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-10-27.