PROHEALTH PARTNERS, A MEDICAL GROUP, INC.
NPI 1215060199
Internal Medicine in Long Beach, CA

Active since March 13, 2007CLIA Certified · 2 labs
3325 PALO VERDE AVE STE 203, LONG BEACH, CA 90808(562) 377-1111 Get Directions Write a Review

NPPES record last updated: August 26, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Prohealth Partners, A Medical Group, Inc. NPPES

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

PROHEALTH PARTNERS, A MEDICAL GROUP, INC. (NPI 1215060199) is a healthcare organization registered as an internal medicine in Long Beach, California and active in the NPI registry since March 2007. The organization holds 2 active CLIA laboratory certificates, maintains a secondary practice location in Long Beach, and lists Peter Ferrera, President, as its authorized official.

NPPES Registry Identity

NPI1215060199
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NamePROHEALTH PARTNERS, A MEDICAL GROUP, INC.
Location Address3325 PALO VERDE AVE STE 203Long Beach, CA 90808-4132
Mailing Address3325 Palo Verde Ave Ste 203Long Beach, CA 90808-4132 · (562) 377-1111
Organization SubpartNo
Authorized OfficialPeter FerreraPresident · (562) 299-5200
Enumeration DateMarch 13, 2007
Last NPPES UpdateAugust 26, 2025
NPPES CertifiedAugust 26, 2025
✔ NPI 1215060199 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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 ListedOtolaryngologyTaxonomy 207Y00000X
3325 PALO VERDE AVE STE 203, Long Beach, CA 90808

Secondary Practice Location 1

Location 13325 Palo Verde Ave Ste 204Long Beach, CA 90808-4132 · Phone (562) 661-8999

Other Identifiers 2

MedicaidGR0064157CA
OtherZZZ47113ZCA · Blue Shield Group Number

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, Inc. 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, Inc., which bills Medicare for the services they deliver. Of these, 2 practice at this address and 141 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
Marriage and Family Therapist
NPI 1952195125
3325 PALO VERDE AVE STE 201
Long Beach, CA 90808
(562) 542-3600
✔ PECOS✔ Accepts MedicareSame address
Clinical Psychologist
NPI 1518081942
3325 PALO VERDE AVE STE 201
Long Beach, CA 90808
(562) 542-3600
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1336834597
3320 N LOS COYOTES DIAGONAL STE 260
Long Beach, CA 90808
(562) 420-8679
✔ PECOS0.1 mi
Internal Medicine
NPI 1952644197
3320 N LOS COYOTES DIAGONAL STE 112
Long Beach, CA 90808
(562) 684-7820
✔ PECOS✔ Accepts Medicare0.1 mi
Family Practice
NPI 1073967394
3320 N LOS COYOTES DIAGONAL STE 112
Long Beach, CA 90808
(562) 517-6970
✔ PECOS✔ Accepts Medicare0.1 mi
Rheumatology
NPI 1790777449
6226 E SPRING ST 275
Long Beach, CA 90815
(562) 496-0546
✔ PECOS✔ Accepts Medicare0.5 mi
Internal Medicine
NPI 1376566323
3816 WOODRUFF AVE SUITE 204
Long Beach, CA 90808
(562) 423-0436
✔ PECOS✔ Accepts Medicare0.9 mi
Family Practice
NPI 1881617868
3816 WOODRUFF AVE STE 412
Long Beach, CA 90808
(562) 377-1111
✔ PECOS✔ Accepts Medicare0.9 mi
Internal Medicine
NPI 1699700849
3816 WOODRUFF AVE SUITE 401
Long Beach, CA 90808
(562) 420-8679
✔ PECOS✔ Accepts Medicare0.9 mi
Internal Medicine
NPI 1114940145
3816 WOODRUFF AVE SUITE 412
Long Beach, CA 90808
(562) 377-1111
✔ PECOS✔ Accepts Medicare0.9 mi
Gastroenterology
NPI 1104159383
3816 WOODRUFF AVE STE 411
Long Beach, CA 90808
(562) 485-5550
✔ PECOS✔ Accepts Medicare0.9 mi
Family Practice
NPI 1235100330
4910 AIRPORT PLAZA DR STE 100
Long Beach, CA 90815
(562) 434-7777
✔ PECOS✔ Accepts Medicare1.7 mi
Nurse Practitioner
NPI 1225406333
2110 N BELLFLOWER BLVD
Long Beach, CA 90815
(562) 346-2222
✔ PECOS1.8 mi
Hospitalist
NPI 1811906753
2220 CLARK AVE
Long Beach, CA 90815
(562) 597-4181
✔ PECOS✔ Accepts Medicare2.0 mi
Internal Medicine
NPI 1255425146
1777 N BELLFLOWER BLVD STE 201
Long Beach, CA 90815
(562) 961-9991
✔ PECOS✔ Accepts Medicare2.2 mi
Gastroenterology
NPI 1891934832
3833 WORSHAM AVE STE 300
Long Beach, CA 90808
(562) 595-5421
✔ PECOS✔ Accepts Medicare2.3 mi
Cardiovascular Disease (Cardiology)
NPI 1326493438
3828 SCHAUFELE AVE STE 250
Long Beach, CA 90808
(657) 241-8990
✔ PECOS✔ Accepts Medicare2.4 mi
Obstetrics/Gynecology
NPI 1780648709
10861 CHERRY ST STE 308
Los Alamitos, CA 90720
(562) 595-1961
✔ PECOS✔ Accepts Medicare2.4 mi
Nephrology
NPI 1942463427
10861 CHERRY ST STE 104
Los Alamitos, CA 90720
(562) 446-0580
✔ PECOS✔ Accepts Medicare2.4 mi
Rheumatology
NPI 1215165667
10861 CHERRY ST SUITE 104
Los Alamitos, CA 90720
(562) 794-9801
✔ PECOS✔ Accepts Medicare2.5 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.

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0935380

Prohealth Partners A Medical Group Inc · Long Beach, CA
Active · expires Oct 27, 2027
CLIA Number05D0935380
Laboratory TypePhysician Office
Certificate Effective DateOctober 28, 2025
Certificate Expiration DateOctober 27, 2027
Laboratory DirectorPedro De La Rosa
Laboratory Phone(562) 377-1111
Laboratory LocationProhealth Partners A Medical Group Inc3325 Palo Verde Ave Ste 203, Long Beach, CA 90808
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D1069877

Prohealth Partners, A Medical Group, Inc · Long Beach, CA
Active · expires Jun 13, 2027
CLIA Number05D1069877
Laboratory TypePhysician Office
Certificate Effective DateJune 14, 2025
Certificate Expiration DateJune 13, 2027
Laboratory DirectorDavid Shen MD
Laboratory Phone(562) 434-7777
Laboratory LocationProhealth Partners, A Medical Group, Inc3325 Palo Verde Avenue, Suite 105, Long Beach, CA 90808
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

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, Inc.'s NPI number?

The NPI number for Prohealth Partners, A Medical Group, Inc. is 1215060199. It was assigned to this organization in the NPPES registry on March 13, 2007.

Where is Prohealth Partners, A Medical Group, Inc. located?

Prohealth Partners, A Medical Group, Inc. is located at 3325 Palo Verde Ave Ste 203, Long Beach, CA 90808. The listed phone number is (562) 377-1111.

What is Prohealth Partners, A Medical Group, Inc.'s specialty?

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

Is Prohealth Partners, A Medical Group, Inc. enrolled in Medicare?

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

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

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, Inc.. 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, 2 practice at this address and 141 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Prohealth Partners, A Medical Group, Inc. hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Prohealth Partners, A Medical Group, Inc. was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.