What is Asher Trahan's NPI number?

Asher Trahan's National Provider Identifier (NPI) is 1144699273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Asher Trahan's specialty?

Asher Trahan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Asher Trahan located?

Asher Trahan's practice location on file with NPPES is 150 Rankin Way Apt 18, Benicia, CA 94510-2110.

What is Asher Trahan's phone number?

The practice phone number listed in the NPPES registry for Asher Trahan is (661) 675-8618.

Does Asher Trahan accept Medicare?

Asher Trahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Asher Trahan's NPI active?

Yes — Asher Trahan's NPI (1144699273) is active in the NPPES registry as of the last update on 2025-04-17.

IndividualActiveAccepts Medicare

Asher Trahan, PSY.D

NPI 1144699273 · Clinical Psychologist · Benicia, CA

Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Asher Trahan, PSY.D is a Clinical Psychologist provider in Benicia, CA (NPI 1144699273).

Provider details

NPI number: 1144699273
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PSY.D
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense PSY35749 (CA)
Behavioral Health & Social Service Providers
Counselor101Y00000X
Behavioral Health & Social Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Detailed profile(76/100 index)

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

Registry tenure38% of score
10 yrs in NPPES registry
Profile completeness38% of score
83% 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

150 Rankin Way Apt 18

Benicia, CA 94510-2110

Phone: (661) 675-8618

Street-level locationGet directions

More CA providers

Mailing address

275 E Green St Apt 1558

Pasadena, CA 91101-2319

Additional practice locations (2)

44443 10th St W
Lancaster, CA 93534-3346
Phone: (661) 726-2630
275 E Green St Apt 1558
Pasadena, CA 91101
Phone: (661) 675-8618

Enumerated: 2015-09-18
Last updated: 2025-04-17
Certified: 2025-04-17

Frequently asked questions

What is Asher Trahan's NPI number?: Asher Trahan's National Provider Identifier (NPI) is 1144699273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Asher Trahan's specialty?: Asher Trahan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
Where is Asher Trahan located?: Asher Trahan's practice location on file with NPPES is 150 Rankin Way Apt 18, Benicia, CA 94510-2110.
What is Asher Trahan's phone number?: The practice phone number listed in the NPPES registry for Asher Trahan is (661) 675-8618.
Does Asher Trahan accept Medicare?: Asher Trahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Asher Trahan's NPI active?: Yes — Asher Trahan's NPI (1144699273) is active in the NPPES registry as of the last update on 2025-04-17.

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