Sara Mier, MS
NPI 1578029997 · Behavior Analyst · Fullerton, CA
Sara Mier, MS is a Behavior Analyst provider in Fullerton, CA (NPI 1578029997).
Provider details
- NPI number
- 1578029997
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-02-11
- Last updated
- 2019-06-25
Frequently asked questions
- What is Sara Mier's NPI number?
- Sara Mier's National Provider Identifier (NPI) is 1578029997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Mier's specialty?
- Sara Mier is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Sara Mier located?
- Sara Mier's practice location on file with NPPES is 713 W Commonwealth Ave Ste C, Fullerton, CA 92832-1612.
- What is Sara Mier's phone number?
- The practice phone number listed in the NPPES registry for Sara Mier is (714) 879-4274.
- Is Sara Mier's NPI active?
- Yes — Sara Mier's NPI (1578029997) is active in the NPPES registry as of the last update on 2019-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.