IndividualActive
Hillary Marcella, BCBA
NPI 1205349180 · Behavior Analyst · Santa Ana, CA
Hillary Marcella, BCBA is a Behavior Analyst provider in Santa Ana, CA (NPI 1205349180).
Provider details
- NPI number
- 1205349180
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
- License
- 1-19-35907
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
2080 N Tustin Ave Ste B
Santa Ana, CA 92705-7875
Phone: (855) 581-0100
Fax: (855) 329-3973
Approximate (ZIP-level) locationGet directions
Mailing address
2080 N Tustin Ave Ste B
Santa Ana, CA 92705-7875
Registry dates
- Enumerated
- 2017-11-14
- Last updated
- 2025-04-11
- Certified
- 2025-04-11
Frequently asked questions
- What is Hillary Marcella's NPI number?
- Hillary Marcella's National Provider Identifier (NPI) is 1205349180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hillary Marcella's specialty?
- Hillary Marcella is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Hillary Marcella located?
- Hillary Marcella's practice location on file with NPPES is 2080 N Tustin Ave Ste B, Santa Ana, CA 92705-7875.
- What is Hillary Marcella's phone number?
- The practice phone number listed in the NPPES registry for Hillary Marcella is (855) 581-0100.
- Is Hillary Marcella's NPI active?
- Yes — Hillary Marcella's NPI (1205349180) is active in the NPPES registry as of the last update on 2025-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.