David Caldwell
NPI 1194399675 · Student in an Organized Health Care Education/Training Program · San Francisco, CA
Enrolled with Medicare as Order and Referring Only - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Caldwell is a Student in an Organized Health Care Education/Training Program provider in San Francisco, CA (NPI 1194399675).
Provider details
- NPI number
- 1194399675
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
- License
- A198694 (CA)
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-05-18
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is David Caldwell's NPI number?
- David Caldwell's National Provider Identifier (NPI) is 1194399675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Caldwell's specialty?
- David Caldwell 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 David Caldwell located?
- David Caldwell's practice location on file with NPPES is 505 Parnassus Ave, San Francisco, CA 94143-2204.
- What is David Caldwell's phone number?
- The practice phone number listed in the NPPES registry for David Caldwell is (415) 514-4893.
- Does David Caldwell accept Medicare?
- David Caldwell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Caldwell's NPI active?
- Yes — David Caldwell's NPI (1194399675) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.