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Oscar Ventanilla, D.D.S.
NPI 1952452609 · General Practice Dentistry · Petaluma, CA
Oscar Ventanilla, D.D.S. is a General Practice Dentistry provider in Petaluma, CA (NPI 1952452609).
Provider details
- NPI number
- 1952452609
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 53885 (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
1580 E Washington St
Suite # 105
Petaluma, CA 94954-3679
Phone: (707) 763-1959
Fax: (707) 763-6381
Street-level locationGet directions
Mailing address
Po Box 2737
Novato, CA 94948-2737
Registry dates
- Enumerated
- 2007-01-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Oscar Ventanilla's NPI number?
- Oscar Ventanilla's National Provider Identifier (NPI) is 1952452609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oscar Ventanilla's specialty?
- Oscar Ventanilla is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Oscar Ventanilla located?
- Oscar Ventanilla's practice location on file with NPPES is 1580 E Washington St, Petaluma, CA 94954-3679.
- What is Oscar Ventanilla's phone number?
- The practice phone number listed in the NPPES registry for Oscar Ventanilla is (707) 763-1959.
- Is Oscar Ventanilla's NPI active?
- Yes — Oscar Ventanilla's NPI (1952452609) 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.