1. Home
  2. Directory
  3. California
  4. Orange
  5. Otolaryngology
  6. NPI Profile

PIH HEALTH PHYSICIANS
NPI 1083313589
Otolaryngology - Otology & Neurotology in Orange, CA

Active since February 23, 2023
431 S BATAVIA ST STE 200, ORANGE, CA 92868(714) 516-9570(714) 516-9575 Get Directions Write a Review

NPPES record last updated: February 7, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 7, 2024, Feb 23, 2023 (2 updates tracked since 2023).

About Pih Health Physicians NPPES

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

PIH HEALTH PHYSICIANS (NPI 1083313589) is a healthcare organization registered as an otology & neurotology in Orange, California and active in the NPI registry since February 2023. The organization lists Keith S. Miyamoto, President, as its authorized official.

NPPES Registry Identity

NPI1083313589
Entity TypeOrganization
Primary Taxonomy207YX0901X
Legal Business NamePIH HEALTH PHYSICIANS
Location Address431 S BATAVIA ST STE 200Orange, CA 92868-3937
Mailing AddressPo Box 1277Whittier, CA 90609-1277 · (562) 789-5401 · Fax (562) 789-5912
Phone(714) 516-9570
Fax(714) 516-9575
Organization SubpartNo
Authorized OfficialKeith S. MiyamotoPresident · (562) 789-5401
Enumeration DateFebruary 23, 2023
Last NPPES UpdateFebruary 7, 20242 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2024
✔ NPI 1083313589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOtolaryngology · Otology & NeurotologyAllopathic & Osteopathic Physicians
Taxonomy Code207YX0901X
Definition
An otolaryngologist who treats diseases of the ear and temporal bone, including disorders of hearing and balance. The additional training in otology and neurotology emphasizes the study of embryology, anatomy, physiology, epidemiology, pathophysiology, pathology, genetics, immunology, microbiology and the etiology of diseases of the ear and temporal bone.
Also ListedAudiologistTaxonomy 231H00000X
431 S BATAVIA ST STE 200, Orange, CA 92868
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pih Health Physicians is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

839

Medicare enrollment records show 839 clinicians reassign Medicare billing to Pih Health Physicians, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 65 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 55

Family Practice144
Internal Medicine127
Nurse Practitioner116
Anesthesiology77
Obstetrics/Gynecology41
Psychiatry35
General Surgery32
Hospitalist22
47 other specialties245

Nearest to this location (20)

See all 839
Pui Ki Luk
Qualified Audiologist
NPI 1811749757
431 S BATAVIA ST STE 200
Orange, CA 92868
(714) 516-9570
✔ Accepts MedicareSame address
Phillip Richardson, M.D.
Anesthesiology
NPI 1417961699
1100 W STEWART DR
Orange, CA 92868
(714) 633-9111
✔ PECOS✔ Accepts Medicare0.2 mi
Simon Ching, NP
Nurse Practitioner
NPI 1346973104
1201 W LA VETA AVE
Orange, CA 92868
(714) 997-3000
✔ PECOS0.2 mi
Heather Perris, FNP-BC
Nurse Practitioner
NPI 1235662511
1201 W LA VETA AVE
Orange, CA 92868
(714) 509-3444
✔ PECOS0.2 mi
Paulina Rak, AU.D CCC-A
Qualified Audiologist
NPI 1780466102
1201 W LA VETA AVE
Orange, CA 92868
(714) 997-3000
✔ Accepts Medicare0.2 mi
Lizette Nieves, FNP
Nurse Practitioner
NPI 1346096690
1310 W STEWART DR
Orange, CA 92868
(714) 633-0886
✔ PECOS✔ Accepts Medicare0.3 mi
Andrew Zaragoza, MD
Pediatric Medicine
NPI 1245734938
505 S MAIN ST STE 525
Orange, CA 92868
(714) 456-5631
✔ PECOS0.3 mi
Daniel Eskander, MD
Anesthesiology
NPI 1518497304
681 S PARKER ST STE 150
Orange, CA 92868
(714) 744-0900
✔ PECOS✔ Accepts Medicare0.4 mi
Patrick Fulgencio
Family Practice
NPI 1205354073
101 THE CITY DR S
Orange, CA 92868
(714) 456-7890
✔ PECOS✔ Accepts Medicare1.4 mi
Hassan Hashm
Critical Care (Intensivists)
NPI 1528589405
101 THE CITY DR S
Orange, CA 92868
(800) 465-3203
✔ PECOS✔ Accepts Medicare1.4 mi
Patrick Mulroy, D.O.
Internal Medicine
NPI 1619230810
101 THE CITY DR S
Orange, CA 92868
(714) 456-8888
✔ PECOS1.4 mi
Harry Fornwalt, MD
Internal Medicine
NPI 1306084173
101 THE CITY DR S
Orange, CA 92868
(714) 880-7812
✔ PECOS✔ Accepts Medicare1.7 mi
Rose Vargas, FNP
Nurse Practitioner
NPI 1992199277
101 THE CITY DR S
Orange, CA 92868
(714) 880-7812
✔ PECOS✔ Accepts Medicare1.7 mi
Julia Willner, MD
Obstetrics/Gynecology
NPI 1891974655
101 THE CITY DR S
Orange, CA 92868
(714) 456-6707
✔ PECOS✔ Accepts Medicare1.7 mi
Michelle Abueg, MD
Family Practice
NPI 1215565379
101 THE CITY DR S
Orange, CA 92868
(714) 456-7007
✔ PECOS✔ Accepts Medicare1.7 mi
Veronica Kang, PMHNP
Nurse Practitioner
NPI 1801815998
101 THE CITY DR S
Orange, CA 92868
(562) 536-2781
✔ PECOS✔ Accepts Medicare1.7 mi
Isabel Chang
Anesthesiology
NPI 1821452293
333 CITY BLVD W STE 2150
Orange, CA 92868
(714) 456-5501
✔ PECOS✔ Accepts Medicare1.9 mi
Allen Houshiar, DO, MS
Family Practice
NPI 1427076272
2501 E CHAPMAN AVE
Orange, CA 92869
(714) 628-3300
✔ PECOS✔ Accepts Medicare2.0 mi
Hooman Rastegar, MD
Anesthesiology
NPI 1710149711
1401 N TUSTIN AVE STE 140
Santa Ana, CA 92705
(714) 543-2554
✔ PECOS✔ Accepts Medicare2.3 mi
Yuchen Liu
Anesthesiology
NPI 1710366059
400 N TUSTIN AVE STE 400
Santa Ana, CA 92705
(146) 195-3837
✔ PECOS✔ Accepts Medicare2.8 mi
See all 839 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Pih Health Physicians's NPI number?

The NPI number for Pih Health Physicians is 1083313589. It was assigned to this organization in the NPPES registry on February 23, 2023.

Where is Pih Health Physicians located?

Pih Health Physicians is located at 431 S Batavia St Ste 200, Orange, CA 92868. The listed phone number is (714) 516-9570.

What is Pih Health Physicians's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Otology & Neurotology, with taxonomy code 207YX0901X.

Is Pih Health Physicians enrolled in Medicare?

Yes. Pih Health Physicians is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Pih Health Physicians?

According to the CMS Revalidation Reassignment List (October 2026 release), 839 clinicians in 55 Medicare specialties reassign their Medicare billing to Pih Health Physicians. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Family Practice (144), Internal Medicine (127) and Nurse Practitioner (116). Of these, 1 practice at this address and 65 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Pih Health Physicians was last updated on February 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.