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Ambica Garg, MD, A Medical Corporation

Clinic/Center in Santa Ana, CA · enumerated 2014 · authorized official Ambica Garg, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1912320250

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Registry record

Entity type Organization (Type 2)
Legal business name Ambica Garg, MD, A Medical Corporation
Practice address 999 N Tustin Ave Ste 111, Santa Ana, CA, 92705
Phone (714) 953-1112
Fax (714) 547-5792
Enumeration date Jan 22, 2014
Last updated in NPPES Oct 23, 2023

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities · License A117019 (CA) Primary
363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Ambica Garg
Title Owner
Phone (714) 558-7277

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Ambica Garg, MD, A Medical Corporation?
Ambica Garg, MD, A Medical Corporation is registered in NPPES as a Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-23.