Alexander Kim, M.D.
NPI 1356790588 · Family Medicine Physician · Fairfield, CA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Kim, M.D. is a Family Medicine Physician provider in Fairfield, CA (NPI 1356790588).
Provider details
- NPI number
- 1356790588
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 30306 (NE)
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
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
- 2016-06-08
- Last updated
- 2026-02-23
- Certified
- 2026-02-23
Frequently asked questions
- What is Alexander Kim's NPI number?
- Alexander Kim's National Provider Identifier (NPI) is 1356790588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Kim's specialty?
- Alexander Kim is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Kim located?
- Alexander Kim's practice location on file with NPPES is 101 Bodin Cir, Fairfield, CA 94535-1809.
- What is Alexander Kim's phone number?
- The practice phone number listed in the NPPES registry for Alexander Kim is (707) 423-3057.
- Does Alexander Kim accept Medicare?
- Alexander Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Kim's NPI active?
- Yes — Alexander Kim's NPI (1356790588) is active in the NPPES registry as of the last update on 2026-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.