Sumi Felix, MD
NPI 1053576801 · Family Medicine Physician · Pomona, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sumi Felix, MD is a Family Medicine Physician provider in Pomona, CA (NPI 1053576801).
Provider details
- NPI number
- 1053576801
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35.097172 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-07-22
- Last updated
- 2018-09-12
Frequently asked questions
- What is Sumi Felix's NPI number?
- Sumi Felix's National Provider Identifier (NPI) is 1053576801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sumi Felix's specialty?
- Sumi Felix is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sumi Felix located?
- Sumi Felix's practice location on file with NPPES is 1880 N Orange Grove Ave, Pomona, CA 91767-3006.
- What is Sumi Felix's phone number?
- The practice phone number listed in the NPPES registry for Sumi Felix is (909) 620-7200.
- Does Sumi Felix accept Medicare?
- Sumi Felix is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sumi Felix's NPI active?
- Yes — Sumi Felix's NPI (1053576801) is active in the NPPES registry as of the last update on 2018-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.