Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Alan Leavens, PHD

Q: What is the NPI number for Alan Leavens?

The National Provider Identifier (NPI) for Alan Leavens is 1336253798, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Psychologist in El Centro, CA · enumerated 2006 · practices at Gabriel Lam, Licensed Clinical Social Worker, Inc..

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

National Provider Identifier

1336253798

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Registry record

Entity type Individual (Type 1)

Name Dr. Alan Leavens

Credential PHD

Sex Male

Practice address El Centro, CA, 92243

Phone (760) 332-8131

Enumeration date Aug 19, 2006

Last updated in NPPES Feb 22, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY7879 (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

What is the NPI number for Alan Leavens?

The National Provider Identifier (NPI) for Alan Leavens is 1336253798, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alan Leavens practice?

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

Other providers at this practice address

Browse all →

Gabriel Lam Clinical Social Worker · El Centro, CA NPI 1659695971 Gabriel Lam, Licensed Clinical Social Worker, Inc. Community/Behavioral Health Agency · El Centro, CA NPI 1487173522 Lizbeth Velazquez Family Nurse Practitioner · El Centro, CA NPI 1457014789 Angelica Gallo Marriage & Family Therapist · El Centro, CA NPI 1780423731 John Moreno Clinical Social Worker · El Centro, CA NPI 1649077181 Keila Chen Clinical Social Worker · El Centro, CA NPI 1740116920

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-22.