Alexandra Barrett, DMD
NPI 1396435046 · Dentist · Placentia, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Barrett, DMD is a Dentist provider in Placentia, CA (NPI 1396435046).
Provider details
- NPI number
- 1396435046
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- No
- License
- D11995 (OR)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-05-08
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Alexandra Barrett's NPI number?
- Alexandra Barrett's National Provider Identifier (NPI) is 1396435046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Barrett's specialty?
- Alexandra Barrett is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Alexandra Barrett located?
- Alexandra Barrett's practice location on file with NPPES is 302 E Palm Dr Ste B, Placentia, CA 92870-3233.
- What is Alexandra Barrett's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Barrett is (657) 248-9596.
- Does Alexandra Barrett accept Medicare?
- Alexandra Barrett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Barrett's NPI active?
- Yes — Alexandra Barrett's NPI (1396435046) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.