IndividualActive
Marissa Brennan
NPI 1427845684 · Behavior Technician · Sacramento, CA
Marissa Brennan is a Behavior Technician provider in Sacramento, CA (NPI 1427845684).
Provider details
- NPI number
- 1427845684
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
2150 River Plaza Dr Ste 410
Sacramento, CA 95833-4140
Phone: (866) 727-8274
Fax: (866) 727-8274
Street-level locationGet directions
Mailing address
2550 N Hollywood Way Ste 301
Burbank, CA 91505-5025
Registry dates
- Enumerated
- 2025-04-22
- Last updated
- 2025-04-22
- Certified
- 2025-04-22
Frequently asked questions
- What is Marissa Brennan's NPI number?
- Marissa Brennan's National Provider Identifier (NPI) is 1427845684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Brennan's specialty?
- Marissa Brennan is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Marissa Brennan located?
- Marissa Brennan's practice location on file with NPPES is 2150 River Plaza Dr Ste 410, Sacramento, CA 95833-4140.
- What is Marissa Brennan's phone number?
- The practice phone number listed in the NPPES registry for Marissa Brennan is (866) 727-8274.
- Is Marissa Brennan's NPI active?
- Yes — Marissa Brennan's NPI (1427845684) is active in the NPPES registry as of the last update on 2025-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.