IndividualActive
Marissa Slavik, BCBA
NPI 1184248825 · Behavior Analyst · Marlborough, MA
Marissa Slavik, BCBA is a Behavior Analyst provider in Marlborough, MA (NPI 1184248825).
Provider details
- NPI number
- 1184248825
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
- License
- 1-19-35136 (MA)
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
225 Cedar Hill St Ste 200
Marlborough, MA 01752-5900
Phone: (603) 782-2866
Street-level locationGet directions
Mailing address
225 Cedar Hill St Ste 200
Marlborough, MA 01752-5900
Additional practice locations (1)
- 480 Route 6aEast Sandwich, MA 02537-1438Phone: (774) 205-2237
Registry dates
- Enumerated
- 2020-05-28
- Last updated
- 2022-03-21
- Certified
- 2022-03-21
Frequently asked questions
- What is Marissa Slavik's NPI number?
- Marissa Slavik's National Provider Identifier (NPI) is 1184248825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Slavik's specialty?
- Marissa Slavik is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Marissa Slavik located?
- Marissa Slavik's practice location on file with NPPES is 225 Cedar Hill St Ste 200, Marlborough, MA 01752-5900.
- What is Marissa Slavik's phone number?
- The practice phone number listed in the NPPES registry for Marissa Slavik is (603) 782-2866.
- Is Marissa Slavik's NPI active?
- Yes — Marissa Slavik's NPI (1184248825) is active in the NPPES registry as of the last update on 2022-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.