Juan Frias, M.D.
NPI 1134437601 · Endocrinology, Diabetes & Metabolism Physician · San Diego, CA
Juan Frias, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in San Diego, CA (NPI 1134437601).
Provider details
- NPI number
- 1134437601
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G84147 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$639 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-09-18
- Last updated
- 2010-09-18
Frequently asked questions
- What is Juan Frias's NPI number?
- Juan Frias's National Provider Identifier (NPI) is 1134437601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Frias's specialty?
- Juan Frias is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Juan Frias located?
- Juan Frias's practice location on file with NPPES is 5011 Sterling Grove Ln, San Diego, CA 92130-2882.
- What is Juan Frias's phone number?
- The practice phone number listed in the NPPES registry for Juan Frias is (858) 245-1963.
- Is Juan Frias's NPI active?
- Yes — Juan Frias's NPI (1134437601) is active in the NPPES registry as of the last update on 2010-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.