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GREGORY WALKER
NPI 1982802922
Counselor - Addiction (Substance Use Disorder) in Long Beach, CA

Active since July 10, 2007
944 PACIFIC AVE, LONG BEACH, CA 90813(562) 436-3533(562) 436-3533 Get Directions Write a Review

NPPES record last updated: July 10, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Gregory Walker NPPES

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

GREGORY WALKER (NPI 1982802922) is an individual addiction (substance use disorder) provider in Long Beach, California and active in the NPI registry since July 2007.

NPPES Registry Identity

NPI1982802922
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameGREGORY WALKER
Location Address944 PACIFIC AVELong Beach, CA 90813-4228
Mailing Address944 Pacific AveLong Beach, CA 90813-4228
Phone(562) 436-3533
Fax(562) 436-3533
Sole ProprietorNo
Enumeration DateJuly 10, 2007
✔ NPI 1982802922 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
944 PACIFIC AVE, Long Beach, CA 90813
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Other Identifiers 1

Medicaid7006CA

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.

CRISTINA DELGADO
Counselor (Addiction (Substance Use Disorder))
944 PACIFIC AVE
LONG BEACH, CA 90813
Los Angeles County (562) 436-3533
IRMA TALAVERA
Counselor (Addiction (Substance Use Disorder))
944 PACIFIC AVE
LONG BEACH, CA 90813
Los Angeles County (562) 436-3533
FRANCOIS WILSON
Counselor (Addiction (Substance Use Disorder))
944 PACIFIC AVE
LONG BEACH, CA 90813
Los Angeles County (562) 436-3533
TINA ST. JULIAN
Counselor (Addiction (Substance Use Disorder))
944 PACIFIC AVE
LONG BEACH, CA 90813
Los Angeles County (562) 436-3533
LA LONNIE EGANS
Counselor (Addiction (Substance Use Disorder))
944 PACIFIC AVE
LONG BEACH, CA 90813
Los Angeles County (562) 436-3533
MARLA LOPEZ
Counselor (Addiction (Substance Use Disorder))
944 PACIFIC AVE
LONG BEACH, CA 90813
Los Angeles County (562) 436-3533
JERYCK ACUNA
Counselor (Addiction (Substance Use Disorder))
944 PACIFIC AVE
LONG BEACH, CA 90813
Los Angeles County (562) 436-3533
ALONDRA HURTADO
Counselor (Addiction (Substance Use Disorder))
944 PACIFIC AVE
LONG BEACH, CA 90813
Los Angeles County (562) 436-3533

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 Gregory Walker's NPI number?

The NPI number for Gregory Walker is 1982802922. It was assigned to this individual provider in the NPPES registry on July 10, 2007.

Where is Gregory Walker located?

Gregory Walker practices at 944 Pacific Ave, Long Beach, CA 90813. The listed phone number is (562) 436-3533.

What is Gregory Walker's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Gregory Walker was last updated on July 10, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.