PROHEALTH PARTNERS, A MEDICAL GROUP, INC.
NPI 1639614076
Internal Medicine - Infectious Disease in Long Beach, CA

Active since December 20, 2016
1040 ELM AVE STE 303, LONG BEACH, CA 90813(562) 684-2560 Get Directions Write a Review

NPPES record last updated: March 31, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 31, 2023, Sep 7, 2022, Jan 3, 2020 and 2 more (5 updates tracked since 2016).

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 1639614076) is a healthcare organization registered as an infectious disease in Long Beach, California and active in the NPI registry since December 2016. The organization lists Barry S Allswang, President, as its authorized official.

NPPES Registry Identity

NPI1639614076
Entity TypeOrganization
Primary Taxonomy207RI0200X
Legal Business NamePROHEALTH PARTNERS, A MEDICAL GROUP, INC.
Location Address1040 ELM AVE STE 303Long Beach, CA 90813-3267
Mailing Address5150 E Pacific Coast Hwy, Suite 500Long Beach, CA 90804-3312
Organization SubpartNo
Authorized OfficialBarry S AllswangPresident · (562) 299-5200
Enumeration DateDecember 20, 2016
Last NPPES UpdateMarch 31, 20235 updates tracked since enumeration
NPPES CertifiedMarch 31, 2023
✔ NPI 1639614076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedSpeech-Language PathologistTaxonomy 235Z00000X
1040 ELM AVE STE 303, Long Beach, CA 90813

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, 9 practice at this address and 163 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
Cardiovascular Disease (Cardiology)
NPI 1740504356
1040 ELM AVE STE 200
Long Beach, CA 90813
(562) 624-4999
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1790968659
1040 ELM AVE
Long Beach, CA 90813
(562) 624-4999
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1174300875
1040 ELM AVE STE 302
Long Beach, CA 90813
(562) 495-4952
✔ PECOS✔ Accepts MedicareSame address
Infectious Disease
NPI 1316476484
1040 ELM AVE STE 303
Long Beach, CA 90813
(562) 684-2560
✔ PECOS✔ Accepts MedicareSame address
Infectious Disease
NPI 1770502650
1040 ELM AVE STE 200
Long Beach, CA 90813
(562) 624-4999
✔ PECOS✔ Accepts MedicareSame address
Orthopedic Surgery
NPI 1467554220
1040 ELM AVE SUITE 100
Long Beach, CA 90813
(562) 591-4444
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1174114078
1043 ELM AVE STE 301
Long Beach, CA 90813
(562) 684-2560
✔ PECOS✔ Accepts MedicareSame address
Infectious Disease
NPI 1902033913
1043 ELM AVE STE 301
Long Beach, CA 90813
(562) 624-4943
✔ PECOS✔ Accepts MedicareSame address
Infectious Disease
NPI 1104849108
1043 ELM AVE SUITE 300
Long Beach, CA 90813
(562) 624-4999
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1457981748
1050 LINDEN AVE
Long Beach, CA 90813
(562) 371-5578
✔ PECOS0.1 mi
Nurse Practitioner
NPI 1609599562
1050 LINDEN AVE
Long Beach, CA 90813
(562) 491-9000
✔ PECOS✔ Accepts Medicare0.1 mi
Neurology
NPI 1205827201
1045 ATLANTIC AVE STE 719
Long Beach, CA 90813
(562) 591-1324
✔ PECOS✔ Accepts Medicare0.1 mi
General Surgery
NPI 1386732915
1045 ATLANTIC AVE SUITE 1002
Long Beach, CA 90813
(562) 435-5511
✔ PECOS✔ Accepts Medicare0.1 mi
Cardiovascular Disease (Cardiology)
NPI 1245324201
1045 ATLANTIC AVE STE 611
Long Beach, CA 90813
(562) 432-0111
✔ PECOS✔ Accepts Medicare0.1 mi
Family Practice
NPI 1275570822
1045 ATLANTIC AVE SUITE 1019
Long Beach, CA 90813
(562) 901-9228
✔ PECOS✔ Accepts Medicare0.1 mi
Internal Medicine
NPI 1033178819
1045 ATLANTIC AVE STE 1019
Long Beach, CA 90813
(562) 437-6213
✔ PECOS✔ Accepts Medicare0.1 mi
Internal Medicine
NPI 1366481384
1045 ATLANTIC AVE SUITE 505
Long Beach, CA 90813
(562) 495-4952
✔ PECOS✔ Accepts Medicare0.1 mi
Endocrinology
NPI 1760491104
1868 PACIFIC AVE
Long Beach, CA 90806
(562) 595-4718
✔ PECOS✔ Accepts Medicare0.9 mi
Endocrinology
NPI 1962687889
1868 PACIFIC AVE
Long Beach, CA 90806
(562) 595-4718
✔ PECOS✔ Accepts Medicare0.9 mi
Urology
NPI 1851717151
2701 ATLANTIC AVE
Long Beach, CA 90806
(714) 377-6993
✔ PECOS1.9 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, Inc.'s NPI number?

The NPI number for Prohealth Partners, A Medical Group, Inc. is 1639614076. It was assigned to this organization in the NPPES registry on December 20, 2016.

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

Prohealth Partners, A Medical Group, Inc. is located at 1040 Elm Ave Ste 303, Long Beach, CA 90813. The listed phone number is (562) 684-2560.

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

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

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, 9 practice at this address and 163 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, Inc. was last updated on March 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.