ERNEST V. DE GUZMAN, M.D., A PROFESSIONAL CORPORATION
NPI 1174703904
Community/Behavioral Health in San Diego, CA

Q: What is Ernest V. De Guzman, M.D., A Professional Corporation's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Active since November 09, 2007

3010 1ST AVE, SAN DIEGO, CA 92103(619) 295-2189(619) 295-2362 Get Directions Write a Review

NPPES record last updated: November 9, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Ernest V. De Guzman, M.d., A Professional Corporation NPPES

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

ERNEST V. DE GUZMAN, M.D., A PROFESSIONAL CORPORATION (NPI 1174703904) is a healthcare organization registered as a community/behavioral health in San Diego, California and active in the NPI registry since November 2007. The organization lists Ernest Visperas De Guzman, President, as its authorized official.

NPPES Registry Identity

NPI1174703904

Entity TypeOrganization

Primary Taxonomy251S00000X

Legal Business NameERNEST V. DE GUZMAN, M.D., A PROFESSIONAL CORPORATION

Location Address3010 1ST AVESan Diego, CA 92103-5816

Mailing Address3010 1st AveSan Diego, CA 92103-5816 · (619) 295-2189 · Fax (619) 295-2362

Phone(619) 295-2189

Fax(619) 295-2362

Organization SubpartNo

Authorized OfficialErnest Visperas De GuzmanPresident · (619) 295-2189

Enumeration DateNovember 9, 2007

✔ NPI 1174703904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies

Taxonomy Code251S00000X

License✔ Licensed in CA · A95424

Definition

A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

3010 1ST AVE, San Diego, CA 92103

Open in Google Maps ↗

Other Providers at the Same Location NPPES 4

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

MR. JUSTIN A LAPILUSA PSY.D.

Psychologist (Clinical)

3010 1ST AVE
SAN DIEGO, CA 92103

San Diego County (619) 400-9894

DR. STEPHEN M PFEIFFER PH.D.

Psychologist (Clinical)

3010 1ST AVE
SAN DIEGO, CA 92103

San Diego County (619) 295-2189

DOMINICK ADDARIO MD APC

Psychiatry & Neurology (Psychiatry)

3010 1ST AVE
SAN DIEGO, CA 92103

San Diego County (619) 295-2189

DR. DOMINICK ADDARIO M.D.

Psychiatry & Neurology (Forensic Psychiatry)

3010 1ST AVE
SAN DIEGO, CA 92103

San Diego County (619) 295-2189

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 Ernest V. De Guzman, M.D., A Professional Corporation's NPI number?

The NPI number for Ernest V. De Guzman, M.D., A Professional Corporation is 1174703904. It was assigned to this organization in the NPPES registry on November 9, 2007.

Where is Ernest V. De Guzman, M.D., A Professional Corporation located?

Ernest V. De Guzman, M.D., A Professional Corporation is located at 3010 1st Ave, San Diego, CA 92103. The listed phone number is (619) 295-2189.

What is Ernest V. De Guzman, M.D., A Professional Corporation's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

When was this NPI record last updated?

The NPPES record for Ernest V. De Guzman, M.D., A Professional Corporation was last updated on November 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.