Mr. Jerry Raymond Post Jr.

Mr. Jerry Raymond Post Jr. is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Downey, CA, registered in the NPPES registry with NPI 1164642401 since 2007. Practices at Southern California Alcohol & Drug Programs, Inc. (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1164642401
Entity type	Individual (Type 1)
Name	Mr. Jerry Raymond Post Jr.
Sex	Male
Practice address	11500 PARAMOUNT BLVD, Downey, CA, 90241
Phone	5629473835
Fax	5629479895
Enumeration date	2007-04-27
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YA0400X	Addiction (Substance Use Disorder) Counselor	Primary	—	—

Copy-ready billing details

Provider: Jerry Post
NPI: 1164642401
Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor)
Address: 11500 PARAMOUNT BLVD, Downey, CA, 90241

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1710076930	Southern California Alcohol & Drug Programs, Inc.	Organization	Addiction (Substance Use Disorder) Counselor	Downey, CA
1619197951	Junko Nagamatsu	Individual	Addiction (Substance Use Disorder) Counselor	Downey, CA
1427278761	Robbi Hunt	Individual	Addiction (Substance Use Disorder) Counselor	Downey, CA
1790905032	David Gomez	Individual	Addiction (Substance Use Disorder) Counselor	Downey, CA
1538389879	Maryann Izzo	Individual	Addiction (Substance Use Disorder) Counselor	Downey, CA
1588877732	Janet Burtt	Individual	Marriage & Family Therapist	Downey, CA
1538350871	Wendy Hernadez	Individual	Addiction (Substance Use Disorder) Counselor	Downey, CA
1861670622	Stacy Robertson	Individual	Addiction (Substance Use Disorder) Counselor	Downey, CA

Verify this record

Cross-check NPI 1164642401 against the authoritative CMS record: view Mr. Jerry Raymond Post Jr. on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Jerry Post?

Jerry Post is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.