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David Napier
NPI 1609084771 · Case Manager/Care Coordinator · San Francisco, CA
David Napier is a Case Manager/Care Coordinator provider in San Francisco, CA (NPI 1609084771).
Provider details
- NPI number
- 1609084771
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(83/100 index)
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
83% 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
921 Lincoln Way
San Francisco, CA 94122-2210
Phone: (415) 664-1414
Street-level locationGet directions
Mailing address
621 E 15th St
Oakland, CA 94606-2925
Registry dates
- Enumerated
- 2007-05-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Napier's NPI number?
- David Napier's National Provider Identifier (NPI) is 1609084771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Napier's specialty?
- David Napier is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is David Napier located?
- David Napier's practice location on file with NPPES is 921 Lincoln Way, San Francisco, CA 94122-2210.
- What is David Napier's phone number?
- The practice phone number listed in the NPPES registry for David Napier is (415) 664-1414.
- Is David Napier's NPI active?
- Yes — David Napier's NPI (1609084771) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.