IndividualActive
Dana Sleiman, DDS
NPI 1023994134 · General Practice Dentistry · Sunnyvale, CA
Dana Sleiman, DDS is a General Practice Dentistry provider in Sunnyvale, CA (NPI 1023994134).
Provider details
- NPI number
- 1023994134
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- DDS112141 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1639 Hollenbeck Ave
Sunnyvale, CA 94087-5402
Phone: (408) 498-7008
Street-level locationGet directions
Mailing address
51 E Campbell Ave Ste 129-194
Campbell, CA 95008-2047
Registry dates
- Enumerated
- 2025-08-13
- Last updated
- 2025-08-13
- Certified
- 2025-08-13
Frequently asked questions
- What is Dana Sleiman's NPI number?
- Dana Sleiman's National Provider Identifier (NPI) is 1023994134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dana Sleiman's specialty?
- Dana Sleiman is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Dana Sleiman located?
- Dana Sleiman's practice location on file with NPPES is 1639 Hollenbeck Ave, Sunnyvale, CA 94087-5402.
- What is Dana Sleiman's phone number?
- The practice phone number listed in the NPPES registry for Dana Sleiman is (408) 498-7008.
- Is Dana Sleiman's NPI active?
- Yes — Dana Sleiman's NPI (1023994134) is active in the NPPES registry as of the last update on 2025-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.