Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrea Lyn Heermance, D.C.

Chiropractor in Fullerton, CA · enumerated 2006 · practices at Heermance Family Chiropractic, Inc..

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

National Provider Identifier

1164532636

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Registry record

Entity type Individual (Type 1)

Name Andrea Lyn Heermance

Credential D.C.

Sex Female

Practice address 4128 W Commonwealth Ave, Suite 101, Fullerton, CA, 92833

Phone (714) 525-0300

Fax (714) 525-3536

Enumeration date Aug 30, 2006

Last updated in NPPES Jun 7, 2012

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC29397 (CA) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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 Andrea Heermance?

The National Provider Identifier (NPI) for Andrea Heermance is 1164532636, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrea Heermance practice?

The practice location on file with NPPES is in Fullerton, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Eugene Park Acupuncturist · Fullerton, CA NPI 1548385842 Heermance Family Chiropractic, Inc. Chiropractor · Fullerton, CA NPI 1003169368

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-07.