Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mara Gwynne Latts, PHD

Clinical Psychologist in Chino, CA · enumerated 2005.

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

National Provider Identifier

1215919865

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Registry record

Entity type Individual (Type 1)

Name Dr. Mara Gwynne Latts

Credential PHD

Sex Female

Practice address 13193 Central Ave, Suite 200, Chino, CA, 91710

Phone (909) 902-9111

Fax (909) 902-9199

Enumeration date Nov 18, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY18222 (CA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 1215919865 active?

Yes, as of the latest NPPES snapshot, NPI 1215919865 is active (record last updated 2007-07-08).

How do I verify Mara Latts's NPI record?

Cross-check NPI 1215919865 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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James Lally Family Medicine Physician · Chino, CA NPI 1285633867 Steven Garman Clinical Psychologist · Chino, CA NPI 1245212794 Dao Nguyen Clinical Psychologist · Chino, CA NPI 1801879960 Jacquetta Moore Marriage & Family Therapist · Chino, CA NPI 1518947340 Caryn Axtell-Kelly Medical Physician Assistant · Chino, CA NPI 1700815958 Ediltrodito Quianzon Surgery Physician · Chino, CA NPI 1952407736 Ep Quianzon, MD Inc Surgery Physician · Chino, CA NPI 1366521304 Chino Valley Family Physicians A Medical Group Family Medicine Physician · Chino, CA NPI 1720120744

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