Jon Shanser, MD
NPI 1972541761 · Diagnostic Radiology Physician · San Francisco, CA
Jon Shanser, MD is a Diagnostic Radiology Physician provider in San Francisco, CA (NPI 1972541761).
Provider details
- NPI number
- 1972541761
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G19161 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-06-03
- Last updated
- 2009-07-27
Frequently asked questions
- What is Jon Shanser's NPI number?
- Jon Shanser's National Provider Identifier (NPI) is 1972541761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Shanser's specialty?
- Jon Shanser is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jon Shanser located?
- Jon Shanser's practice location on file with NPPES is 900 Hyde St, San Francisco, CA 94109-4806.
- What is Jon Shanser's phone number?
- The practice phone number listed in the NPPES registry for Jon Shanser is (415) 353-6390.
- Is Jon Shanser's NPI active?
- Yes — Jon Shanser's NPI (1972541761) is active in the NPPES registry as of the last update on 2009-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.