ALFRED ZIMBALIST HILL MPSS, SUDCC
NPI 1962134189
Counselor - Addiction (Substance Use Disorder) in Imperial Beach, CA

Q: What is Alfred Hill's NPI number?

The NPI number for Alfred Hill is 1962134189. It was assigned to this individual provider in the NPPES registry on June 27, 2022.

Q: What is Alfred Hill's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alfred Hill was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.

Active since June 27, 2022

1325 IRIS AVE, IMPERIAL BEACH, CA 91932(800) 733-5627 Get Directions Write a Review

NPPES record last updated: November 4, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 4, 2025, Jun 24, 2024, Jun 17, 2024 and 3 more (6 updates tracked since 2023).

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About Alfred Zimbalist Hill Mpss, Sudcc NPPES

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

ALFRED ZIMBALIST HILL MPSS, SUDCC (NPI 1962134189) is an individual addiction (substance use disorder) provider in Imperial Beach, California, licensed in California (14926) and active in the NPI registry since June 2022.

NPPES Registry Identity

NPI1962134189

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameALFRED ZIMBALIST HILLCredential: MPSS, SUDCC

Location Address1325 IRIS AVEImperial Beach, CA 91932-3751

Mailing Address2012 Illion StSan Diego, CA 92110-1233 · (619) 804-9716

Phone(800) 733-5627

Sole ProprietorNo

Enumeration DateJune 27, 2022

Last NPPES UpdateNovember 4, 20256 updates tracked since enumeration

NPPES CertifiedNovember 4, 2025

✔ NPI 1962134189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in CA · 14926

Also ListedPeer SpecialistTaxonomy 175T00000X · License MPSS-COSAFV (CA)

1325 IRIS AVE, Imperial Beach, CA 91932

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Other Providers at the Same Location NPPES

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

ALISON KEMPTER DIAZ LCSW

Social Worker (Clinical)

1325 IRIS AVE
IMPERIAL BEACH, CA 91932

San Diego County (619) 429-2532

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 Alfred Hill's NPI number?

The NPI number for Alfred Hill is 1962134189. It was assigned to this individual provider in the NPPES registry on June 27, 2022.

Where is Alfred Hill located?

Alfred Hill practices at 1325 Iris Ave, Imperial Beach, CA 91932. The listed phone number is (800) 733-5627.

What is Alfred Hill'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 Alfred Hill was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.