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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ASHER TRAHAN PSY.D
NPI 1144699273
Psychologist - Clinical in Fpo, AP

Active since September 18, 2015PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: July 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Asher Trahan Psy.d NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ASHER TRAHAN PSY.D (NPI 1144699273) is an individual clinical provider in Fpo, AP, licensed in California (PSY35749) and active in the NPI registry since September 2015. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1144699273
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameASHER TRAHANCredential: PSY.D
Location AddressPSC 475 BOX 1Fpo, AP 96350-1200
Mailing AddressPsc 475 Box 1Fpo, AP 96350-1200 · (082) 794-8331
Phone(082) 794-8331
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateSeptember 18, 2015
Last NPPES UpdateJuly 5, 2026
NPPES CertifiedJuly 5, 2026
✔ NPI 1144699273 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · PSY35749
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Also ListedCounselorTaxonomy 101Y00000X
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

Secondary Practice Locations 3

Location 1150 Rankin Way Apt 18Benicia, CA 94510-2110 · Phone (661) 675-8618
Location 2275 E Green St Apt 1558Pasadena, CA 91101 · Phone (661) 675-8618
Location 344443 10th St WLancaster, CA 93534-3346 · Phone (661) 726-2630

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Asher Trahan Psy.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1658898705
PECOS Enrollment IDI20250512002490
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ANTHONY JAMES MARIN D.D.S.
Dentist (Endodontics)
PSC 475 BOX 1
FPO, AP 96350
(315) 243-5069
JASON PAUL JENSEN OTR/L, CHT
Occupational Therapist
PSC 475 BOX 1
FPO, AP 96350
(315) 243-5348
ANDREA L HAYES MSH, RD/RN
Dietitian, Registered
PSC 475 BOX 1
FPO, AP 96350
(315) 243-8658
MR. SAMUEL FOSTER OT
Occupational Therapist
PSC 475 BOX 1
FPO, AP 96350
(315) 253-4562
KIRSTEN LEANNE SANDOVAL
Occupational Therapist
PSC 475 BOX 1
FPO, AP 96350
(818) 277-9111
DR. MIRIAM BEHPOUR DMD
Dentist (General Practice)
PSC 475 BOX 1
FPO, AP 96350
(315) 243-7144
MR. SEBASTIAN NMN STACHOWICZ CRNA
Nurse Anesthetist, Certified Registered
PSC 475 BOX 1
FPO, AP 96350
(619) 532-6400
PHILIP DEAN PETERSON MD
Pathology (Anatomic Pathology & Clinical Pathology)
PSC 475 BOX 1
FPO, AP 96350
(315) 243-8560

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Asher Trahan's NPI number?

The NPI number for Asher Trahan is 1144699273. It was assigned to this individual provider in the NPPES registry on September 18, 2015.

Where is Asher Trahan located?

Asher Trahan practices at Psc 475 Box 1, Fpo, AP 96350. The listed phone number is (082) 794-8331.

What is Asher Trahan's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Asher Trahan enrolled in Medicare?

Yes. Asher Trahan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Asher Trahan was last updated on July 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.