Jennifer Sun, MD Inc.
NPI 1225087836 · Family Medicine Physician · Claremont, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Sun, MD Inc. is a Family Medicine Physician organization in Claremont, CA (NPI 1225087836).
Provider details
- NPI number
- 1225087836
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jennifer Sun, President/Ceo(909) 392-3230
- License
- A85118 (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
20 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
- 2006-05-09
- Last updated
- 2012-02-08
Frequently asked questions
- What is Jennifer Sun, MD Inc.'s NPI number?
- Jennifer Sun, MD Inc.'s National Provider Identifier (NPI) is 1225087836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jennifer Sun, MD Inc.?
- Jennifer Sun, MD Inc. is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Sun, MD Inc. located?
- Jennifer Sun, MD Inc.'s practice location on file with NPPES is 689 W Foothill Blvd, Claremont, CA 91711-3400.
- What is Jennifer Sun, MD Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Jennifer Sun, MD Inc. is (909) 482-2058.
- Does Jennifer Sun, MD Inc. accept Medicare?
- Jennifer Sun, MD Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Jennifer Sun, MD Inc.?
- The authorized official listed on Jennifer Sun, MD Inc.'s NPPES record is Jennifer Sun, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jennifer Sun, MD Inc.'s NPI active?
- Yes — Jennifer Sun, MD Inc.'s NPI (1225087836) is active in the NPPES registry as of the last update on 2012-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.