IndividualActive
Anna Sison
NPI 1619141389 · Dentist · Clayton, CA
Anna Sison is a Dentist provider in Clayton, CA (NPI 1619141389).
Provider details
- NPI number
- 1619141389
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 42232 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1195 Shell Ln
Clayton, CA 94517-1223
Phone: (925) 323-2505
Street-level locationGet directions
Mailing address
1195 Shell Ln
Clayton, CA 94517-1223
Registry dates
- Enumerated
- 2008-04-14
- Last updated
- 2008-04-14
Frequently asked questions
- What is Anna Sison's NPI number?
- Anna Sison's National Provider Identifier (NPI) is 1619141389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Sison's specialty?
- Anna Sison is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Anna Sison located?
- Anna Sison's practice location on file with NPPES is 1195 Shell Ln, Clayton, CA 94517-1223.
- What is Anna Sison's phone number?
- The practice phone number listed in the NPPES registry for Anna Sison is (925) 323-2505.
- Is Anna Sison's NPI active?
- Yes — Anna Sison's NPI (1619141389) is active in the NPPES registry as of the last update on 2008-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.