1. Home
  2. Directory
  3. California
  4. Napa
  5. Psychologist
  6. NPI Profile

DR. TREVOR MACKIN PSY.D.
NPI 1396125407
Psychologist - Forensic in Napa, CA

Active since June 03, 2015
2100 NAPA VALLEJO HWY, NAPA, CA 94558(707) 253-5660 Get Directions Write a Review

NPPES record last updated: September 28, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Trevor Mackin Psy.d. NPPES

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

DR. TREVOR MACKIN PSY.D. (NPI 1396125407) is an individual forensic provider in Napa, California, licensed in California (PSY26551) and active in the NPI registry since June 2015.

NPPES Registry Identity

NPI1396125407
Entity TypeIndividualMale
Primary Taxonomy103TF0200X
Provider Legal NameDR. TREVOR MACKINCredential: PSY.D.
Location Address2100 NAPA VALLEJO HWYNapa, CA 94558-6234
Mailing Address2100 Napa Vallejo HwyNapa, CA 94558-6234 · (707) 253-5660
Phone(707) 253-5660
Sole ProprietorYes
Enumeration DateJune 3, 2015
Last NPPES UpdateSeptember 28, 2015
✔ NPI 1396125407 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ForensicBehavioral Health & Social Service Providers
Taxonomy Code103TF0200X
License✔ Licensed in CA · PSY26551
Definition
A psychologist whose specialty is characterized by activities primarily intended to provide professional psychological expertise within the judicial and legal systems.
2100 NAPA VALLEJO HWY, Napa, CA 94558
Open in Google Maps ↗

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.

NAPA VALLEY PROJECT NINETY INC.
Substance Abuse Rehabilitation Facility
2100 NAPA VALLEJO HWY, M-1 M-2
NAPA, CA 94558
Napa County (707) 603-1112
DR. STEVEN JIN CHOI PH.D.
Psychologist (Clinical)
2100 NAPA VALLEJO HWY
NAPA, CA 94558
Napa County (707) 254-2712
MR. BENJAMIN JOSEPH LEVIN PSY.D.
Psychologist
2100 NAPA VALLEJO HWY
NAPA, CA 94558
Napa County (707) 253-5631
DUSTIN REAGIN PSYD
Psychologist
2100 NAPA VALLEJO HWY
NAPA, CA 94558
Napa County (415) 476-3902
BRITTANY ALYCE CUNNINGHAM PH.D.
Psychologist (Clinical)
2100 NAPA VALLEJO HWY
NAPA, CA 94558
Napa County (707) 253-5654
ALI AKHAVAN MD
Internal Medicine
2100 NAPA VALLEJO HWY
NAPA, CA 94558
Napa County (707) 253-5000
MS. ALICE L SUTTON LCSW
Social Worker (Clinical)
2100 NAPA VALLEJO HWY
NAPA, CA 94558
Napa County (707) 253-5120
DR. KRISTOPHER M THOMAS PH.D.
Psychologist
2100 NAPA VALLEJO HWY
NAPA, CA 94558
Napa County (707) 253-5460

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 Trevor Mackin's NPI number?

The NPI number for Trevor Mackin is 1396125407. It was assigned to this individual provider in the NPPES registry on June 3, 2015.

Where is Trevor Mackin located?

Trevor Mackin practices at 2100 Napa Vallejo Hwy, Napa, CA 94558. The listed phone number is (707) 253-5660.

What is Trevor Mackin's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Forensic, with taxonomy code 103TF0200X.

When was this NPI record last updated?

The NPPES record for Trevor Mackin was last updated on September 28, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.