Prohealth Partners a Medical Group Inc
NPI 1831573781 · Internal Medicine Physician · Los Alamitos, CA
Prohealth Partners a Medical Group Inc is a Internal Medicine Physician organization in Los Alamitos, CA (NPI 1831573781).
Provider details
- NPI number
- 1831573781
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Peter Ferrera, President(562) 299-5200
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-07-09
- Last updated
- 2025-09-04
- Certified
- 2025-09-04
Frequently asked questions
- What is Prohealth Partners a Medical Group Inc's NPI number?
- Prohealth Partners a Medical Group Inc's National Provider Identifier (NPI) is 1831573781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Prohealth Partners a Medical Group Inc?
- Prohealth Partners a Medical Group Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Prohealth Partners a Medical Group Inc located?
- Prohealth Partners a Medical Group Inc's practice location on file with NPPES is 5122 Katella Ave, Los Alamitos, CA 90720-2826.
- What is Prohealth Partners a Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Prohealth Partners a Medical Group Inc is (562) 594-8555.
- Who is the authorized official for Prohealth Partners a Medical Group Inc?
- The authorized official listed on Prohealth Partners a Medical Group Inc's NPPES record is Peter Ferrera, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Prohealth Partners a Medical Group Inc's NPI active?
- Yes — Prohealth Partners a Medical Group Inc's NPI (1831573781) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.