Kathy Calderon
NPI 1376122051 · Family Medicine Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathy Calderon is a Family Medicine Physician provider in Riverside, CA (NPI 1376122051).
Provider details
- NPI number
- 1376122051
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- A193722 (CA)
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
5 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
- 2021-04-07
- Last updated
- 2025-11-07
- Certified
- 2025-11-07
Frequently asked questions
- What is Kathy Calderon's NPI number?
- Kathy Calderon's National Provider Identifier (NPI) is 1376122051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathy Calderon's specialty?
- Kathy Calderon is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathy Calderon located?
- Kathy Calderon's practice location on file with NPPES is 3390 University Ave Ste 100, Riverside, CA 92501-3315.
- What is Kathy Calderon's phone number?
- The practice phone number listed in the NPPES registry for Kathy Calderon is (844) 827-8000.
- Does Kathy Calderon accept Medicare?
- Kathy Calderon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathy Calderon's NPI active?
- Yes — Kathy Calderon's NPI (1376122051) is active in the NPPES registry as of the last update on 2025-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.