Barrett Parker, D.D.S., M.S.
NPI 1235256017 · Orthodontics and Dentofacial Orthopedics Dentistry · Alameda, CA
Barrett Parker, D.D.S., M.S. is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Alameda, CA (NPI 1235256017).
Provider details
- NPI number
- 1235256017
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- D.D.S., M.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20123 (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
- 2007-03-25
- Last updated
- 2008-10-06
Frequently asked questions
- What is Barrett Parker's NPI number?
- Barrett Parker's National Provider Identifier (NPI) is 1235256017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barrett Parker's specialty?
- Barrett Parker is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Barrett Parker located?
- Barrett Parker's practice location on file with NPPES is 1740 Santa Clara Ave, Alameda, CA 94501-2515.
- What is Barrett Parker's phone number?
- The practice phone number listed in the NPPES registry for Barrett Parker is (510) 522-4462.
- Is Barrett Parker's NPI active?
- Yes — Barrett Parker's NPI (1235256017) is active in the NPPES registry as of the last update on 2008-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.