Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gema Malfavon-Reyes, D.C.

Chiropractor in Garden Grove, CA · enumerated 2007.

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

National Provider Identifier

1598971673

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Registry record

Entity type Individual (Type 1)

Name Dr. Gema Malfavon-Reyes

Credential D.C.

Sex Female

Practice address 12665 Garden Grove Blvd, Suite 311, Garden Grove, CA, 92843

Phone (714) 539-2279

Fax (714) 539-2261

Enumeration date May 15, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC28844 (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

Is NPI 1598971673 active?

Yes, as of the latest NPPES snapshot, NPI 1598971673 is active (record last updated 2007-07-08).

How do I verify Gema Malfavon-Reyes's NPI record?

Cross-check NPI 1598971673 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.