NPI Portal NPI Lookup & Verification

Andrew Adams

Andrew Adams is a Behavior Analyst provider (Behavior Analyst) practicing in Visalia, CA, registered in the NPPES registry with NPI 1821390139 since 2010.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1821390139
Entity type Individual (Type 1)
Name Andrew Adams
Sex Male
Practice address Visalia, CA, 93277
Phone 5597473984
Fax 5597473642
Enumeration date 2010-11-19
Last updated in NPPES 2023-01-31

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103K00000X Behavior Analyst Primary
106E00000X Assistant Behavior Analyst Secondary
Copy-ready billing details
Provider: Andrew Adams
NPI: 1821390139
Taxonomy: 103K00000X (Behavior Analyst)
Address: Visalia, CA, 93277

Other providers at this practice address

NPI Name Type Specialty Location
1992833768 Camille Santos Individual Marriage & Family Therapist Visalia, CA
1437281003 Marissa Rodriguez Individual Marriage & Family Therapist Visalia, CA
1023255072 Thomas Castro Individual Mental Health Counselor Visalia, CA
1134401730 Noushafarin Tabatabai Individual Mental Health Counselor Visalia, CA
1114265360 Bethany Guerra Individual Behavior Analyst Visalia, CA
1700125325 Juanita Torres Individual Mental Health Counselor Visalia, CA
1487077442 Anuar Castillo Individual Mental Health Counselor Visalia, CA
1649649237 Chelsey Blankenship Individual Clinical Social Worker Visalia, CA

Verify this record

Cross-check NPI 1821390139 against the authoritative CMS record: view Andrew Adams on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1821390139 active?
Yes — as of the latest NPPES snapshot, NPI 1821390139 is active (record last updated 2023-01-31).
How do I verify Andrew Adams's NPI record?
Cross-check NPI 1821390139 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-01-31.