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Daryl Ball
NPI 1689002644 · Specialist · San Francisco, CA
Daryl Ball is a Specialist provider in San Francisco, CA (NPI 1689002644).
Provider details
- NPI number
- 1689002644
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- HT9017 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
490 Post St Ste 500
San Francisco, CA 94102-1406
Phone: (415) 654-5082
Street-level locationGet directions
Mailing address
490 Post St Ste 500
San Francisco, CA 94102-1406
Registry dates
- Enumerated
- 2013-10-29
- Last updated
- 2013-10-29
Frequently asked questions
- What is Daryl Ball's NPI number?
- Daryl Ball's National Provider Identifier (NPI) is 1689002644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daryl Ball's specialty?
- Daryl Ball is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Daryl Ball located?
- Daryl Ball's practice location on file with NPPES is 490 Post St Ste 500, San Francisco, CA 94102-1406.
- What is Daryl Ball's phone number?
- The practice phone number listed in the NPPES registry for Daryl Ball is (415) 654-5082.
- Is Daryl Ball's NPI active?
- Yes — Daryl Ball's NPI (1689002644) is active in the NPPES registry as of the last update on 2013-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.