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ELIZABETH MAGLUYAN HARTWIG PA
NPI 1851766315
Physician Assistant in Santa Ana, CA

Active since December 09, 2015
801 N TUSTIN AVE STE 507, SANTA ANA, CA 92705(949) 566-8688 Get Directions Write a Review

NPPES record last updated: August 25, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Elizabeth Magluyan Hartwig Pa NPPES

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

ELIZABETH MAGLUYAN HARTWIG PA (NPI 1851766315) is an individual physician assistant in Santa Ana, California, licensed in California (PA66915) and active in the NPI registry since December 2015. She maintains 5 additional practice locations.

NPPES Registry Identity

NPI1851766315
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameELIZABETH MAGLUYAN HARTWIGCredential: PA
Location Address801 N TUSTIN AVE STE 507Santa Ana, CA 92705-3609
Mailing Address23406 Via RondaMission Viejo, CA 92691-2233 · (949) 274-5922
Phone(949) 566-8688
Sole ProprietorNo
Enumeration DateDecember 9, 2015
Last NPPES UpdateAugust 25, 2025
NPPES CertifiedAugust 25, 2025
✔ NPI 1851766315 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 · PA66915
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.
801 N TUSTIN AVE STE 507, Santa Ana, CA 92705
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Secondary Practice Locations 5

Location 123406 Via RondaMission Viejo, CA 92691-2233 · Phone (949) 274-5922
Location 23650 South St Ste 208Lakewood, CA 90712-1525 · Phone (949) 566-8688
Location 39041 Magnolia Ave Ste 6Riverside, CA 92503-3941 · Phone (949) 566-8688
Location 410841 White Oak Ave Ste 201Rancho Cucamonga, CA 91730-3817 · Phone (949) 566-8688
Location 54700 Von Karman Ave Ste 1000Newport Beach, CA 92660-2194 · Phone (949) 566-8688

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.

JAESON PHAM NP
Nurse Practitioner (Acute Care)
801 N TUSTIN AVE STE 507
SANTA ANA, CA 92705
Orange County (949) 566-8888
JAMES A. KIM, M.D. A PROFESSIONAL MEDICAL CORPORATION
Clinic/Center (Pain)
801 N TUSTIN AVE STE 507
SANTA ANA, CA 92705
Orange County (949) 566-8688
DR. JAMES ANTHONY KIM M.D.
Anesthesiology (Pain Medicine)
801 N TUSTIN AVE STE 507
SANTA ANA, CA 92705
Orange County (949) 566-8688
JENNIFER PHAN
Physician Assistant
801 N TUSTIN AVE STE 507
SANTA ANA, CA 92705
Orange County (949) 566-8688

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 Elizabeth Hartwig's NPI number?

The NPI number for Elizabeth Hartwig is 1851766315. It was assigned to this individual provider in the NPPES registry on December 9, 2015.

Where is Elizabeth Hartwig located?

Elizabeth Hartwig practices at 801 N Tustin Ave Ste 507, Santa Ana, CA 92705. The listed phone number is (949) 566-8688.

What is Elizabeth Hartwig'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 Elizabeth Hartwig was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.