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Sherwin Owiesy, DMD
NPI 1538906888 · General Practice Dentistry · Ventura, CA
Sherwin Owiesy, DMD is a General Practice Dentistry provider in Ventura, CA (NPI 1538906888).
Provider details
- NPI number
- 1538906888
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D012265 (AZ)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
3400 Loma Vista Rd Ste 10
Ventura, CA 93003-3060
Phone: (805) 654-1700
Street-level locationGet directions
Mailing address
22027 N 73rd Ave
Glendale, AZ 85310-5295
Additional practice locations (1)
- 1145 Eugenia Pl Ste 102Carpinteria, CA 93013-1970Phone: (805) 684-5454
Registry dates
- Enumerated
- 2024-07-12
- Last updated
- 2025-01-16
- Certified
- 2025-01-16
Frequently asked questions
- What is Sherwin Owiesy's NPI number?
- Sherwin Owiesy's National Provider Identifier (NPI) is 1538906888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherwin Owiesy's specialty?
- Sherwin Owiesy is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Sherwin Owiesy located?
- Sherwin Owiesy's practice location on file with NPPES is 3400 Loma Vista Rd Ste 10, Ventura, CA 93003-3060.
- What is Sherwin Owiesy's phone number?
- The practice phone number listed in the NPPES registry for Sherwin Owiesy is (805) 654-1700.
- Is Sherwin Owiesy's NPI active?
- Yes — Sherwin Owiesy's NPI (1538906888) is active in the NPPES registry as of the last update on 2025-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.