John Hansen, DO
NPI 1649022666 · Student in an Organized Health Care Education/Training Program · San Francisco, CA
John Hansen, DO is a Student in an Organized Health Care Education/Training Program provider in San Francisco, CA (NPI 1649022666).
Provider details
- NPI number
- 1649022666
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-04-03
- Last updated
- 2024-04-03
- Certified
- 2024-04-03
Frequently asked questions
- What is John Hansen's NPI number?
- John Hansen's National Provider Identifier (NPI) is 1649022666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hansen's specialty?
- John Hansen is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is John Hansen located?
- John Hansen's practice location on file with NPPES is 450 Stanyan St, San Francisco, CA 94117-1019.
- What is John Hansen's phone number?
- The practice phone number listed in the NPPES registry for John Hansen is (415) 750-5942.
- Is John Hansen's NPI active?
- Yes — John Hansen's NPI (1649022666) is active in the NPPES registry as of the last update on 2024-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.