Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nolan Chiropractic Incorporated

Chiropractor in Orange, CA · enumerated 2009 · authorized official Robert Nolan, Provider / Owner.

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

National Provider Identifier

1629203757

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Nolan Chiropractic Incorporated

Practice address 438 E Katella Ave, Suite L, Orange, CA, 92867

Phone (714) 633-5521

Fax (714) 633-8766

Enumeration date May 19, 2009

Last updated in NPPES Jan 28, 2011

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License DC24771 (CA) Primary

Authorized official

Name Robert Nolan

Title Provider / Owner

Phone (714) 633-5521

Other identifiers

Identifier	Type	State	Issuer
1972632412	Other	CA	INDIVIDUAL NPI
DC24771	Other	CA	CHIROPRACTIC 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 type of organization is Nolan Chiropractic Incorporated?

Nolan Chiropractic Incorporated is registered in NPPES as a Chiropractor (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-28.