What is Adair Payan's NPI number?

Adair Payan's National Provider Identifier (NPI) is 1811575400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Adair Payan's specialty?

Adair Payan is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Adair Payan located?

Adair Payan's practice location on file with NPPES is 310 3rd Ave Ste B8, Chula Vista, CA 91910-3990.

What is Adair Payan's phone number?

The practice phone number listed in the NPPES registry for Adair Payan is (855) 223-7123.

Is Adair Payan's NPI active?

Yes — Adair Payan's NPI (1811575400) is active in the NPPES registry as of the last update on 2026-02-04.

IndividualActive

Adair Payan

NPI 1811575400 · Behavior Analyst · Chula Vista, CA

Adair Payan is a Behavior Analyst provider in Chula Vista, CA (NPI 1811575400).

Provider details

NPI number: 1811575400
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: 1-24-75189 (CA)

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense 1-24-75189 (CA)
Behavioral Health & Social Service Providers
Behavior Technician106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(72/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

310 3rd Ave Ste B8

Chula Vista, CA 91910-3990

Phone: (855) 223-7123

Fax: (619) 374-7134

Street-level locationGet directions

More CA providers

Mailing address

Po Box 740780

Atlanta, GA 30374-0780

Additional practice locations (2)

12465 Lewis St Ste 102
Garden Grove, CA 92840-4658
Phone: (855) 223-7123
1508 W Artesia Sq Apt B
Gardena, CA 90248-4773
Phone: (800) 249-1266

Enumerated: 2021-04-01
Last updated: 2026-02-04
Certified: 2026-02-04

Frequently asked questions

What is Adair Payan's NPI number?: Adair Payan's National Provider Identifier (NPI) is 1811575400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Adair Payan's specialty?: Adair Payan is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
Where is Adair Payan located?: Adair Payan's practice location on file with NPPES is 310 3rd Ave Ste B8, Chula Vista, CA 91910-3990.
What is Adair Payan's phone number?: The practice phone number listed in the NPPES registry for Adair Payan is (855) 223-7123.
Is Adair Payan's NPI active?: Yes — Adair Payan's NPI (1811575400) is active in the NPPES registry as of the last update on 2026-02-04.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.