Michael Kinnison, M.D.
NPI 1861580599 · Internal Medicine Physician · Yuba City, CA
Michael Kinnison, M.D. is a Internal Medicine Physician provider in Yuba City, CA (NPI 1861580599).
Provider details
- NPI number
- 1861580599
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G40769 (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
- 2006-10-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Kinnison's NPI number?
- Michael Kinnison's National Provider Identifier (NPI) is 1861580599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Kinnison's specialty?
- Michael Kinnison is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Kinnison located?
- Michael Kinnison's practice location on file with NPPES is 1445 Veterans Memorial Circle, Yuba City, CA 95993.
- What is Michael Kinnison's phone number?
- The practice phone number listed in the NPPES registry for Michael Kinnison is (530) 822-7215.
- Is Michael Kinnison's NPI active?
- Yes — Michael Kinnison's NPI (1861580599) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.