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Sandy Estefanous
NPI 1174088546 · Behavior Analyst · Garden Grove, CA
Sandy Estefanous is a Behavior Analyst provider in Garden Grove, CA (NPI 1174088546).
Provider details
- NPI number
- 1174088546
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
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
12881 Knott St Ste 209
Garden Grove, CA 92841-3940
Phone: (877) 264-6747
Street-level locationGet directions
Mailing address
295 89th St Ste 306
Daly City, CA 94015-1656
Registry dates
- Enumerated
- 2019-02-09
- Last updated
- 2024-03-07
- Certified
- 2024-03-07
Frequently asked questions
- What is Sandy Estefanous's NPI number?
- Sandy Estefanous's National Provider Identifier (NPI) is 1174088546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandy Estefanous's specialty?
- Sandy Estefanous is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Sandy Estefanous located?
- Sandy Estefanous's practice location on file with NPPES is 12881 Knott St Ste 209, Garden Grove, CA 92841-3940.
- What is Sandy Estefanous's phone number?
- The practice phone number listed in the NPPES registry for Sandy Estefanous is (877) 264-6747.
- Is Sandy Estefanous's NPI active?
- Yes — Sandy Estefanous's NPI (1174088546) is active in the NPPES registry as of the last update on 2024-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.