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John Martin, M.D.
NPI 1669416186 · Diagnostic Radiology Physician · Modesto, CA
John Martin, M.D. is a Diagnostic Radiology Physician provider in Modesto, CA (NPI 1669416186).
Provider details
- NPI number
- 1669416186
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G33175 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
1524 Mchenry Ave
Suite 100
Modesto, CA 95350-4500
Phone: (209) 577-4444
Fax: (209) 527-2069
Street-level locationGet directions
Mailing address
101 Park Ave
Modesto, CA 95354-0556
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2008-08-11
Frequently asked questions
- What is John Martin's NPI number?
- John Martin's National Provider Identifier (NPI) is 1669416186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Martin's specialty?
- John Martin is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Martin located?
- John Martin's practice location on file with NPPES is 1524 Mchenry Ave, Modesto, CA 95350-4500.
- What is John Martin's phone number?
- The practice phone number listed in the NPPES registry for John Martin is (209) 577-4444.
- Is John Martin's NPI active?
- Yes — John Martin's NPI (1669416186) is active in the NPPES registry as of the last update on 2008-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.