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PROHEALTH PARTNERS A MEDICAL GROUP
NPI 1306342472
Internal Medicine - Interventional Cardiology in Garden Grove, CA

Active since April 05, 2018
12555 GARDEN GROVE BLVD STE 403, GARDEN GROVE, CA 92843(714) 617-2626(714) 422-0362 Get Directions Write a Review

NPPES record last updated: June 20, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 20, 2019, Nov 12, 2018 (2 updates tracked since 2018).

About Prohealth Partners A Medical Group NPPES

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

PROHEALTH PARTNERS A MEDICAL GROUP (NPI 1306342472) is a healthcare organization registered as an interventional cardiology in Garden Grove, California and active in the NPI registry since April 2018. The organization lists Barry Steven Allswang, President, as its authorized official.

NPPES Registry Identity

NPI1306342472
Entity TypeOrganization
Primary Taxonomy207RI0011X
Legal Business NamePROHEALTH PARTNERS A MEDICAL GROUP
Location Address12555 GARDEN GROVE BLVD STE 403Garden Grove, CA 92843-1903
Mailing Address5150 E Pacific Coast Hwy Ste 500Long Beach, CA 90804-3328 · (562) 299-5200 · Fax (562) 299-5294
Phone(714) 617-2626
Fax(714) 422-0362
Organization SubpartNo
Authorized OfficialBarry Steven AllswangPresident · (562) 299-5200
Enumeration DateApril 5, 2018
Last NPPES UpdateJune 20, 20192 updates tracked since enumeration
✔ NPI 1306342472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RI0011X
Definition
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.
12555 GARDEN GROVE BLVD STE 403, Garden Grove, CA 92843
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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)

Prohealth Partners A Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

278

Medicare enrollment records show 278 clinicians reassign Medicare billing to Prohealth Partners A Medical Group, which bills Medicare for the services they deliver. Of these, 48 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 38

Nurse Practitioner55
Internal Medicine50
Family Practice38
Nephrology18
Cardiovascular Disease (Cardiology)17
Obstetrics/Gynecology10
Gastroenterology7
Hospitalist6
30 other specialties77

Nearest to this location (20)

See all 278
Alejren Guevarra, MSN, AGACNP-BC
Nurse Practitioner
NPI 1457859399
11960 SYCAMORE LN
Garden Grove, CA 92843
(714) 507-8920
✔ PECOS✔ Accepts Medicare0.6 mi
Kamyar Kalantar, M.D.
Nephrology
NPI 1457314684
101 THE CITY DR S
Orange, CA 92868
(714) 880-7812
✔ PECOS✔ Accepts Medicare1.7 mi
Elias Wehbi, MD
Urology
NPI 1568803013
101 THE CITY DR S
Orange, CA 92868
(714) 456-7005
✔ PECOS1.7 mi
Mohammad Ahmed-Khan, MD
Internal Medicine
NPI 1114505781
101 THE CITY DR S
Orange, CA 92868
(714) 456-8888
✔ PECOS✔ Accepts Medicare1.8 mi
Varun Dang, MD
Internal Medicine
NPI 1043888274
101 THE CITY DR S
Orange, CA 92868
(714) 456-7890
✔ PECOS✔ Accepts Medicare1.8 mi
Pei Mulroy, D.O.
Hospitalist
NPI 1568892115
101 THE CITY DR S
Orange, CA 92868
(714) 456-8888
✔ PECOS✔ Accepts Medicare1.8 mi
Kai-Wen Chuang, M.D.
Urology
NPI 1851529242
505 S MAIN ST STE 100
Orange, CA 92868
(714) 509-3914
✔ PECOS✔ Accepts Medicare2.7 mi
Christine Betzold, FNP
Nurse Practitioner
NPI 1942284906
455 S MAIN ST
Orange, CA 92868
(714) 532-7607
✔ PECOS✔ Accepts Medicare3.0 mi
Naser Elbalalesy, MD
Neurology
NPI 1720178817
455 S MAIN ST
Orange, CA 92868
(714) 532-7601
✔ PECOS3.0 mi
Jacqueline Eubany, M.D.
Cardiac Electrophysiology
NPI 1912986944
438 E KATELLA AVE STE B
Orange, CA 92867
(714) 744-5000
✔ PECOS✔ Accepts Medicare4.1 mi
Huy Lam, MD
Family Practice
NPI 1992148530
8900 BOLSA AVE STE D
Westminster, CA 92683
(657) 666-3125
✔ PECOS✔ Accepts Medicare4.1 mi
Jawad Khan, M.D.
Orthopedic Surgery
NPI 1003115619
11190 WARNER AVE STE 300
Fountain Valley, CA 92708
(714) 241-7000
✔ PECOS✔ Accepts Medicare4.3 mi
Amer Zarka, M.D.
Cardiovascular Disease (Cardiology)
NPI 1629096664
1220 HEMLOCK WAY STE 204
Santa Ana, CA 92707
(714) 266-1666
✔ PECOS✔ Accepts Medicare4.8 mi
Mohammad Hajjar, M.D
Cardiovascular Disease (Cardiology)
NPI 1235350893
999 N TUSTIN AVE STE 205
Santa Ana, CA 92705
(714) 617-2626
✔ PECOS✔ Accepts Medicare4.9 mi
Phuc Bao Tran, D.O
Family Practice
NPI 1811347198
2592 N SANTIAGO BLVD
Orange, CA 92867
(714) 577-2271
✔ PECOS✔ Accepts Medicare6.0 mi
Saadia Shah, LMFT
Marriage and Family Therapist
NPI 1144708108
2900 BRISTOL ST BLDG B203B205
Costa Mesa, CA 92626
(855) 867-5551
✔ PECOS✔ Accepts Medicare7.0 mi
Karen Chen, M.D.
Psychiatry
NPI 1598023103
2900 BRISTOL ST STE B201
Costa Mesa, CA 92626
(855) 867-5551
✔ PECOS✔ Accepts Medicare7.0 mi
Jessie Ortiz
Nurse Practitioner
NPI 1174803332
8585 KNOTT AVE
Buena Park, CA 90620
(714) 821-8588
✔ PECOS✔ Accepts Medicare7.1 mi
George Espinoza
Physical Therapist in Private Practice
NPI 1659451011
4481 ELDER AVE
Seal Beach, CA 90740
(562) 212-9976
✔ Accepts Medicare8.0 mi
Daniel Kim
Hospitalist
NPI 1174801344
10541 CALLE LEE STE 117
Los Alamitos, CA 90720
(714) 794-2777
✔ PECOS✔ Accepts Medicare8.7 mi
See all 278 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 Prohealth Partners A Medical Group's NPI number?

The NPI number for Prohealth Partners A Medical Group is 1306342472. It was assigned to this organization in the NPPES registry on April 5, 2018.

Where is Prohealth Partners A Medical Group located?

Prohealth Partners A Medical Group is located at 12555 Garden Grove Blvd Ste 403, Garden Grove, CA 92843. The listed phone number is (714) 617-2626.

What is Prohealth Partners A Medical Group's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Prohealth Partners A Medical Group enrolled in Medicare?

Yes. Prohealth Partners A Medical Group is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Prohealth Partners A Medical Group?

According to the CMS Revalidation Reassignment List (October 2026 release), 278 clinicians in 38 Medicare specialties reassign their Medicare billing to Prohealth Partners A Medical Group. 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 Nurse Practitioner (55), Internal Medicine (50) and Family Practice (38). Of these, 48 practice 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 Prohealth Partners A Medical Group was last updated on June 20, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.