JOHN L DE ALVA PA
NPI 1972629103
Physician Assistant in San Diego, CA

Active since March 21, 2007
4647 ZION AVE, SAN DIEGO, CA 92120(619) 528-5000 Get Directions Write a Review

NPPES record last updated: September 23, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About John L De Alva Pa NPPES

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

JOHN L DE ALVA PA (NPI 1972629103) is an individual physician assistant in San Diego, California, licensed in California (PA16342) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1972629103
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJOHN L DE ALVACredential: PA
Location Address4647 ZION AVESan Diego, CA 92120-2507
Mailing Address4647 Zion AveSan Diego, CA 92120-2507 · (619) 528-5000
Sole ProprietorNo
Enumeration DateMarch 21, 2007
Last NPPES UpdateSeptember 23, 2008
NPI 1972629103 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in CA · PA16342
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

4647 ZION AVE, San Diego, CA 92120

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.

Obstetrics & Gynecology
4647 ZION AVE
SAN DIEGO, CA 92120
Internal Medicine (Infectious Disease)
4647 ZION AVE
SAN DIEGO, CA 92120
Internal Medicine
4647 ZION AVE, DEPARTMENT OF HOSPITAL MEDICINE
SAN DIEGO, CA 92120
Pharmacist
4647 ZION AVE
SAN DIEGO, CA 92120
Nurse Anesthetist, Certified Registered
4647 ZION AVE
SAN DIEGO, CA 92120
Social Worker (Clinical)
4647 ZION AVE
SAN DIEGO, CA 92120
Internal Medicine (Pulmonary Disease)
4647 ZION AVE
SAN DIEGO, CA 92120
Internal Medicine (Infectious Disease)
4647 ZION AVE
SAN DIEGO, CA 92120

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 John De Alva's NPI number?

The NPI number for John De Alva is 1972629103. It was assigned to this individual provider in the NPPES registry on March 21, 2007.

Where is John De Alva located?

John De Alva practices at 4647 Zion Ave, San Diego, CA 92120. The listed phone number is (619) 528-5000.

What is John De Alva's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for John De Alva was last updated on September 23, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.