Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jay A. Ferns D.O. A Professional Medical Corp.

Family Medicine Physician in Temecula, CA · enumerated 2009 · authorized official Jay Ferns, Physican.

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

National Provider Identifier

1780917666

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Registry record

Entity type Organization (Type 2)

Legal business name Jay A. Ferns D.O. A Professional Medical Corp.

Practice address 29738 Rancho California Road, Suite B, Temecula, CA, 92591

Phone (951) 308-1822

Fax (951) 699-6734

Enumeration date Sep 10, 2009

Last updated in NPPES Sep 10, 2009

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 20A6131 (CA) Primary

Authorized official

Name Jay Ferns

Title Physican

Phone (951) 308-1822

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Jay A. Ferns D.O. A Professional Medical Corp.?

The NPI for Jay A. Ferns D.O. A Professional Medical Corp. is 1780917666, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Jay A. Ferns D.O. A Professional Medical Corp.?

NPPES lists Jay Ferns (Physican) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-10.