1. Home
  2. Directory
  3. California
  4. Spring Valley
  5. Physician Assistant
  6. NPI Profile

ZACHARY HANNIGAN
NPI 1063205953
Physician Assistant - Medical in Spring Valley, CA

Active since May 23, 2025
8921 ARLINGDALE WAY, SPRING VALLEY, CA 91977(619) 715-5607 Get Directions Write a Review

NPPES record last updated: May 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Zachary Hannigan NPPES

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

ZACHARY HANNIGAN (NPI 1063205953) is an individual medical provider in Spring Valley, California and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1063205953
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameZACHARY HANNIGAN
Location Address8921 ARLINGDALE WAYSpring Valley, CA 91977-3354
Mailing Address8921 Arlingdale WaySpring Valley, CA 91977-3354 · (619) 715-5607
Phone(619) 715-5607
Sole ProprietorYes
Enumeration DateMay 23, 2025
NPPES CertifiedMay 23, 2025
✔ NPI 1063205953 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
8921 ARLINGDALE WAY, Spring Valley, CA 91977
Open in Google Maps ↗

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 Zachary Hannigan's NPI number?

The NPI number for Zachary Hannigan is 1063205953. It was assigned to this individual provider in the NPPES registry on May 23, 2025.

Where is Zachary Hannigan located?

Zachary Hannigan practices at 8921 Arlingdale Way, Spring Valley, CA 91977. The listed phone number is (619) 715-5607.

What is Zachary Hannigan's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

When was this NPI record last updated?

The NPPES record for Zachary Hannigan was last updated on May 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.