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Patricia Westerhout, D.D.S.
NPI 1033314729 · General Practice Dentistry · Castro Valley, CA
Patricia Westerhout, D.D.S. is a General Practice Dentistry provider in Castro Valley, CA (NPI 1033314729).
Provider details
- NPI number
- 1033314729
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 42250 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
20212 Redwood Rd
Suite 101
Castro Valley, CA 94546-4324
Phone: (510) 886-6416
Fax: (510) 886-4827
Street-level locationGet directions
Mailing address
20212 Redwood Rd
Castro Valley, CA 94546-4324
Registry dates
- Enumerated
- 2007-06-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Patricia Westerhout's NPI number?
- Patricia Westerhout's National Provider Identifier (NPI) is 1033314729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Westerhout's specialty?
- Patricia Westerhout is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Patricia Westerhout located?
- Patricia Westerhout's practice location on file with NPPES is 20212 Redwood Rd, Castro Valley, CA 94546-4324.
- What is Patricia Westerhout's phone number?
- The practice phone number listed in the NPPES registry for Patricia Westerhout is (510) 886-6416.
- Is Patricia Westerhout's NPI active?
- Yes — Patricia Westerhout's NPI (1033314729) 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.