NPI Portal NPI Lookup & Verification

James Clifton Horspool, DO

James Clifton Horspool is a Pediatrics Physician provider (Pediatrics) practicing in Madera, CA, registered in the NPPES registry with NPI 1174503338 since 2006. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1174503338
Entity type Individual (Type 1)
Name James Clifton Horspool
Credential DO
Sex Male
Practice address 9300 VALLEY CHILDREN'S PLACE, MB01, Madera, CA, 93636
Phone 5593538761
Fax 5593536441
Enumeration date 2006-01-21
Last updated in NPPES 2020-03-12

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208000000X Pediatrics Physician Primary 20A6948 CA

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
1174503338 Medicaid CA
Copy-ready billing details
Provider: James Horspool, DO
NPI: 1174503338
Taxonomy: 208000000X (Pediatrics Physician)
Address: 9300 VALLEY CHILDREN'S PLACE, MB01, Madera, CA, 93636

Verify this record

Cross-check NPI 1174503338 against the authoritative CMS record: view James Clifton Horspool 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 specialty is James Horspool?
James Horspool is registered in NPPES with the primary taxonomy of Pediatrics 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-03-12.