Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jason Rowan, DVM

Veterinarian in Sacramento, CA · enumerated 2014.

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

National Provider Identifier

1124427109

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Registry record

Entity type Individual (Type 1)

Name Dr. Jason Rowan

Credential DVM

Sex Male

Practice address 1 Valine Ct, Sacramento, CA, 95831

Phone (916) 391-3677

Enumeration date Aug 15, 2014

Last updated in NPPES Aug 15, 2014

Taxonomy & licenses

174M00000X Veterinarian Other Service Providers · License 18237 (CA) Primary

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

Is NPI 1124427109 active?

Yes, as of the latest NPPES snapshot, NPI 1124427109 is active (record last updated 2014-08-15).

How do I verify Jason Rowan's NPI record?

Cross-check NPI 1124427109 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Melinda Sarte Veterinarian · Sacramento, CA NPI 1386054120 Timothy Krasnansky Veterinarian · Sacramento, CA NPI 1417367269 Mary-Catherine Reese Veterinarian · Sacramento, CA NPI 1033520127 Lisa Jones Veterinarian · Sacramento, CA NPI 1447661038 Anjali Daryani Veterinarian · Sacramento, CA NPI 1508230392

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-15.