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MR. DOUGLAS POECHHACKER
NPI 1659827608
Counselor - Addiction (Substance Use Disorder) in Fremont, CA

Active since August 30, 2016
4510 PERALTA BLVD, SUITE 1, FREMONT, CA 94536(510) 713-3202(510) 713-0684 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mr. Douglas Poechhacker NPPES

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

MR. DOUGLAS POECHHACKER (NPI 1659827608) is an individual addiction (substance use disorder) provider in Fremont, California, licensed in California (6723-R) and active in the NPI registry since August 2016.

NPPES Registry Identity

NPI1659827608
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. DOUGLAS POECHHACKER
Location Address4510 PERALTA BLVD, SUITE 1Fremont, CA 94536-5755
Mailing Address4510 Peralta Blvd, Suite 1Fremont, CA 94536-5755 · (510) 713-3202 · Fax (510) 713-0684
Phone(510) 713-3202
Fax(510) 713-0684
Sole ProprietorNo
Enumeration DateAugust 30, 2016
Last NPPES UpdateFebruary 10, 2026
NPPES CertifiedFebruary 10, 2026
✔ NPI 1659827608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CA · 6723-R
4510 PERALTA BLVD, Fremont, CA 94536
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Other Providers at the Same Location NPPES 19

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

MRS. CONNIE JENKINS
Counselor (Addiction (Substance Use Disorder))
4510 PERALTA BLVD, SUITE 1
FREMONT, CA 94536
Alameda County (510) 713-3202
MR. LESTER LANELL AUSTIN
Counselor (Addiction (Substance Use Disorder))
4510 PERALTA BLVD, SUITE 1
FREMONT, CA 94536
Alameda County (510) 713-3202
MR. RALPH DOUGLAS COOK
Counselor (Addiction (Substance Use Disorder))
4510 PERALTA BLVD, SUITE 1
FREMONT, CA 94536
Alameda County (510) 713-3202
MR. EUGENE ALI BERKLEY
Counselor (Addiction (Substance Use Disorder))
4510 PERALTA BLVD, SUITE 1
FREMONT, CA 94536
Alameda County (510) 713-3202
MR. SAMUEL JAMES SYKES
Counselor (Addiction (Substance Use Disorder))
4510 PERALTA BLVD, SUITE 1
FREMONT, CA 94536
Alameda County (510) 713-3202
MR. JOSEPH B LOCARIA MA
Counselor (Addiction (Substance Use Disorder))
4510 PERALTA BLVD, SUITE 1
FREMONT, CA 94536
Alameda County (510) 713-3202
MS. RITA MARIE LOCARIA MA
Counselor (Addiction (Substance Use Disorder))
4510 PERALTA BLVD, SUITE 1
FREMONT, CA 94536
Alameda County (510) 713-3213
MR. LOUIS ANTHONY QUILLIN
Counselor (Addiction (Substance Use Disorder))
4510 PERALTA BLVD, SUITE 1
FREMONT, CA 94536
Alameda County (510) 713-3202

Frequently Asked Questions

What is Douglas Poechhacker's NPI number?

The NPI number assigned to this healthcare provider is 1659827608, enumerated as an "individual" on August 30, 2016.

Where is the provider located?

The provider is located at 4510 PERALTA BLVD SUITE 1 FREMONT, CA 94536 and the phone number is (510) 713-3202.

What is the provider's specialty?

Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).