Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lou Nishimura MD Inc

Q: What is the NPI number for Lou Nishimura MD Inc?

The NPI for Lou Nishimura MD Inc is 1326316654, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Carmichael, CA · enumerated 2011 · authorized official Kristi Jones, Administrator.

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

National Provider Identifier

1326316654

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Registry record

Entity type Organization (Type 2)

Legal business name Lou Nishimura MD Inc

Practice address 6500 Coyle Ave, Suite 1, Carmichael, CA, 95608

Phone (916) 967-4030

Enumeration date Dec 1, 2011

Last updated in NPPES Dec 3, 2011

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G46283 (CA) Primary

Authorized official

Name Kristi Jones

Title Administrator

Phone (707) 255-8825

Other identifiers

Identifier	Type	State	Issuer
G46283	Other	CA	MEDICAL LICENSE

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 Lou Nishimura MD Inc?

The NPI for Lou Nishimura MD Inc is 1326316654, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Lou Nishimura MD Inc?

NPPES lists Kristi Jones (Administrator) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-03.