IndividualActive
Jonathan Ornstil, D.D.S.
NPI 1104922376 · General Practice Dentistry · San Francisco, CA
Jonathan Ornstil, D.D.S. is a General Practice Dentistry provider in San Francisco, CA (NPI 1104922376).
Provider details
- NPI number
- 1104922376
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 34751 (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
450 Sutter St
Suite #2320
San Francisco, CA 94108-4206
Phone: (415) 397-2500
Fax: (415) 434-3299
Street-level locationGet directions
Mailing address
450 Sutter St
San Francisco, CA 94108-4206
Registry dates
- Enumerated
- 2006-09-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jonathan Ornstil's NPI number?
- Jonathan Ornstil's National Provider Identifier (NPI) is 1104922376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Ornstil's specialty?
- Jonathan Ornstil is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Jonathan Ornstil located?
- Jonathan Ornstil's practice location on file with NPPES is 450 Sutter St, San Francisco, CA 94108-4206.
- What is Jonathan Ornstil's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Ornstil is (415) 397-2500.
- Is Jonathan Ornstil's NPI active?
- Yes — Jonathan Ornstil's NPI (1104922376) 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.