Donald King, MD
NPI 1023189909 · Geriatric Medicine (Family Medicine) Physician · Anaheim, CA
Donald King, MD is a Geriatric Medicine (Family Medicine) Physician provider in Anaheim, CA (NPI 1023189909).
Provider details
- NPI number
- 1023189909
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G46948 (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
19 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
- 2006-11-13
- Last updated
- 2021-12-03
Frequently asked questions
- What is Donald King's NPI number?
- Donald King's National Provider Identifier (NPI) is 1023189909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald King's specialty?
- Donald King is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Donald King located?
- Donald King's practice location on file with NPPES is 441 N Lakeview Ave, Anaheim, CA 92807-3028.
- What is Donald King's phone number?
- The practice phone number listed in the NPPES registry for Donald King is (888) 988-2800.
- Is Donald King's NPI active?
- Yes — Donald King's NPI (1023189909) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.