Rosemarie Pereira, M.S.
NPI 1619539087 · Assistant Behavior Analyst · Costa Mesa, CA
Rosemarie Pereira, M.S. is a Assistant Behavior Analyst provider in Costa Mesa, CA (NPI 1619539087).
Provider details
- NPI number
- 1619539087
- Entity type
- Individual
- Primary specialty
- Assistant Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- M.S.
- 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
6 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
- 2019-07-05
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Rosemarie Pereira's NPI number?
- Rosemarie Pereira's National Provider Identifier (NPI) is 1619539087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosemarie Pereira's specialty?
- Rosemarie Pereira is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Rosemarie Pereira located?
- Rosemarie Pereira's practice location on file with NPPES is 3186 Airway Ave Ste a, Costa Mesa, CA 92626-4650.
- What is Rosemarie Pereira's phone number?
- The practice phone number listed in the NPPES registry for Rosemarie Pereira is (714) 881-0427.
- Is Rosemarie Pereira's NPI active?
- Yes — Rosemarie Pereira's NPI (1619539087) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.