Leonard Peterson, DDS
NPI 1649323833 · Oral and Maxillofacial Surgery (Dentist) · Cupertino, CA
Leonard Peterson, DDS is a Oral and Maxillofacial Surgery (Dentist) provider in Cupertino, CA (NPI 1649323833).
Provider details
- NPI number
- 1649323833
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- D23020 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-01-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leonard Peterson's NPI number?
- Leonard Peterson's National Provider Identifier (NPI) is 1649323833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Peterson's specialty?
- Leonard Peterson is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Leonard Peterson located?
- Leonard Peterson's practice location on file with NPPES is 10430 S De Anza Blvd, Cupertino, CA 95014-3019.
- What is Leonard Peterson's phone number?
- The practice phone number listed in the NPPES registry for Leonard Peterson is (408) 873-8484.
- Is Leonard Peterson's NPI active?
- Yes — Leonard Peterson's NPI (1649323833) 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.