Jack Funamura, M.D.
NPI 1407915739 · Diagnostic Radiology Physician · Stockton, CA
Jack Funamura, M.D. is a Diagnostic Radiology Physician provider in Stockton, CA (NPI 1407915739).
Provider details
- NPI number
- 1407915739
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G35134 (CA)
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
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
- 2006-12-06
- Last updated
- 2025-09-11
Frequently asked questions
- What is Jack Funamura's NPI number?
- Jack Funamura's National Provider Identifier (NPI) is 1407915739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Funamura's specialty?
- Jack Funamura is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jack Funamura located?
- Jack Funamura's practice location on file with NPPES is 2320 N California St, Stockton, CA 95204-5509.
- What is Jack Funamura's phone number?
- The practice phone number listed in the NPPES registry for Jack Funamura is (209) 466-2000.
- Is Jack Funamura's NPI active?
- Yes — Jack Funamura's NPI (1407915739) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.