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Theodore John, M.D.
NPI 1790084010 · Surgery Physician · Marysville, CA
Theodore John, M.D. is a Surgery Physician provider in Marysville, CA (NPI 1790084010).
Provider details
- NPI number
- 1790084010
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A143051 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
726 4th St
Marysville, CA 95901-5656
Phone: (530) 749-4300
Street-level locationGet directions
Mailing address
1221 South Dr
Mt Pleasant, MI 48858-3257
Registry dates
- Enumerated
- 2011-03-25
- Last updated
- 2017-05-10
Frequently asked questions
- What is Theodore John's NPI number?
- Theodore John's National Provider Identifier (NPI) is 1790084010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore John's specialty?
- Theodore John is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Theodore John located?
- Theodore John's practice location on file with NPPES is 726 4th St, Marysville, CA 95901-5656.
- What is Theodore John's phone number?
- The practice phone number listed in the NPPES registry for Theodore John is (530) 749-4300.
- Is Theodore John's NPI active?
- Yes — Theodore John's NPI (1790084010) is active in the NPPES registry as of the last update on 2017-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.