ACUTE CARE ASSOCIATES OF CALIFORNIA PC
NPI 1194588392
Internal Medicine in Wildomar, CA

Active since February 01, 2024
36485 INLAND VALLEY DR, WILDOMAR, CA 92595(951) 677-1111 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 15, 2026, Jan 7, 2025 (2 updates tracked since 2025).

About Acute Care Associates Of California Pc NPPES

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

ACUTE CARE ASSOCIATES OF CALIFORNIA PC (NPI 1194588392) is a healthcare organization registered as an internal medicine in Wildomar, California and active in the NPI registry since February 2024. The organization maintains 2 additional practice locations and lists Daniela Ghiragossian, Administrator, as its authorized official.

NPPES Registry Identity

NPI1194588392
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameACUTE CARE ASSOCIATES OF CALIFORNIA PC
Location Address36485 INLAND VALLEY DRWildomar, CA 92595-9681
Mailing Address2326 S Congress Ave Ste 1cWest Palm Beach, FL 33406-7652
Organization SubpartNo
Authorized OfficialDaniela GhiragossianAdministrator · (561) 268-6509
Enumeration DateFebruary 1, 2024
Last NPPES UpdateApril 15, 20262 updates tracked since enumeration
NPPES CertifiedApril 15, 2026
✔ NPI 1194588392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedEmergency MedicineTaxonomy 207P00000X
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X
36485 INLAND VALLEY DR, Wildomar, CA 92595

Secondary Practice Locations 2

Location 125500 Medical Center DrMurrieta, CA 92562-5965 · Phone (951) 696-6000
Location 238600 Medical Center DrPalmdale, CA 93551-4483 · Phone (661) 382-5000

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)

Acute Care Associates Of California Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

69

Medicare enrollment records show 69 clinicians reassign Medicare billing to Acute Care Associates Of California PC, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 18 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Internal Medicine42
Family Practice11
Hospitalist7
Nurse Practitioner7
Diagnostic Radiology1
Nephrology1

Nearest to this location (20)

See all 69
Internal Medicine
NPI 1073046926
36485 INLAND VALLEY DR
Wildomar, CA 92595
(951) 304-7187
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1861836207
36485 INLAND VALLEY DR
Wildomar, CA 92595
(951) 304-7187
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1275945230
36485 INLAND VALLEY DR
Wildomar, CA 92595
(510) 517-8755
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1639709553
36485 INLAND VALLEY DR
Wildomar, CA 92595
(951) 304-7187
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1750486015
36485 INLAND VALLEY DR
Wildomar, CA 92595
(570) 971-8731
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1427317460
36485 INLAND VALLEY DR
Wildomar, CA 92595
(951) 677-1111
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1871859553
36485 VALLEY MEDICAL CENTER
Wildomar, CA 92595
(951) 304-7187
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1285049221
36320 INLAND VALLEY DR STE 308
Wildomar, CA 92595
(951) 696-5837
✔ PECOS✔ Accepts Medicare0.1 mi
Family Practice
NPI 1659486025
40770 CALIFORNIA OAKS RD STE A
Murrieta, CA 92562
(951) 506-5768
✔ PECOS✔ Accepts Medicare2.4 mi
Internal Medicine
NPI 1902219314
41880 KALMIA ST STE 100
Murrieta, CA 92562
(951) 397-4226
✔ PECOS2.7 mi
Internal Medicine
NPI 1861132060
25500 MEDICAL CENTER DR
Murrieta, CA 92562
(951) 696-6000
✔ PECOS✔ Accepts Medicare3.9 mi
Internal Medicine
NPI 1780336727
HOPE MEDICAL ARTS PLAZA 29798 ROAD SUITE #106
Menifee, CA 92586
(951) 301-3588
✔ PECOS✔ Accepts Medicare5.9 mi
Internal Medicine
NPI 1790889350
41593 WINCHESTER RD STE 101
Temecula, CA 92590
(951) 719-1111
✔ PECOS6.4 mi
Family Practice
NPI 1861480998
27699 JEFFERSON AVE # 312
Temecula, CA 92590
(951) 676-4221
✔ PECOS✔ Accepts Medicare7.0 mi
Nurse Practitioner
NPI 1982932539
27780 JEFFERSON AVE
Temecula, CA 92590
(951) 290-1406
✔ PECOS✔ Accepts Medicare7.3 mi
Family Practice
NPI 1841231537
29826 HAUN RD STE 300
Menifee, CA 92586
(951) 679-7022
✔ PECOS✔ Accepts Medicare7.5 mi
Family Practice
NPI 1609296813
28780 SINGLE OAK DR STE 160
Temecula, CA 92590
(951) 676-4193
✔ PECOS✔ Accepts Medicare7.8 mi
Internal Medicine
NPI 1043745185
31739 RIVERSIDE DR STE A1
Lake Elsinore, CA 92530
(951) 245-0505
✔ PECOS✔ Accepts Medicare9.8 mi
Nephrology
NPI 1619061736
31537 RANCHO PUEBLO RD STE 201
Temecula, CA 92592
(951) 687-7140
✔ PECOS✔ Accepts Medicare11 mi
Internal Medicine
NPI 1104452226
31700 TEMECULA PKWY STE 2
Temecula, CA 92592
(951) 600-4337
✔ PECOS✔ Accepts Medicare11 mi
See all 69 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 Acute Care Associates Of California PC's NPI number?

The NPI number for Acute Care Associates Of California PC is 1194588392. It was assigned to this organization in the NPPES registry on February 1, 2024.

Where is Acute Care Associates Of California PC located?

Acute Care Associates Of California PC is located at 36485 Inland Valley Dr, Wildomar, CA 92595. The listed phone number is (951) 677-1111.

What is Acute Care Associates Of California PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Acute Care Associates Of California PC enrolled in Medicare?

Yes. Acute Care Associates Of California PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Acute Care Associates Of California PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 69 clinicians in 6 Medicare specialties reassign their Medicare billing to Acute Care Associates Of California PC. 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 Internal Medicine (42), Family Practice (11) and Hospitalist (7). Of these, 7 practice at this address and 18 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 Acute Care Associates Of California PC was last updated on April 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.