Young Kim, M.D.
NPI 1649236522 · Obstetrics & Gynecology Physician · Antioch, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Young Kim, M.D. is a Obstetrics & Gynecology Physician provider in Antioch, CA (NPI 1649236522).
Provider details
- NPI number
- 1649236522
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C51136 (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
- 2006-04-21
- Last updated
- 2023-03-07
Frequently asked questions
- What is Young Kim's NPI number?
- Young Kim's National Provider Identifier (NPI) is 1649236522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Young Kim's specialty?
- Young Kim is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Young Kim located?
- Young Kim's practice location on file with NPPES is 3724 Lone Tree Way, Antioch, CA 94509.
- What is Young Kim's phone number?
- The practice phone number listed in the NPPES registry for Young Kim is (925) 778-0700.
- Does Young Kim accept Medicare?
- Young Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Young Kim's NPI active?
- Yes — Young Kim's NPI (1649236522) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.