IndividualActive
Paula Sebastiani, DDS, MS
NPI 1235229592 · Periodontics · Mill Valley, CA
Paula Sebastiani, DDS, MS is a Periodontics provider in Mill Valley, CA (NPI 1235229592).
Provider details
- NPI number
- 1235229592
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DDS, MS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 39882 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
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
978 Greenhill Rd
Mill Valley, CA 94941-3451
Phone: (415) 380-8387
Street-level locationGet directions
Mailing address
978 Greenhill Rd
Mill Valley, CA 94941-3451
Registry dates
- Enumerated
- 2006-10-14
- Last updated
- 2009-06-08
Frequently asked questions
- What is Paula Sebastiani's NPI number?
- Paula Sebastiani's National Provider Identifier (NPI) is 1235229592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paula Sebastiani's specialty?
- Paula Sebastiani is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Paula Sebastiani located?
- Paula Sebastiani's practice location on file with NPPES is 978 Greenhill Rd, Mill Valley, CA 94941-3451.
- What is Paula Sebastiani's phone number?
- The practice phone number listed in the NPPES registry for Paula Sebastiani is (415) 380-8387.
- Is Paula Sebastiani's NPI active?
- Yes — Paula Sebastiani's NPI (1235229592) is active in the NPPES registry as of the last update on 2009-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.