IndividualActive
Merrill Koontz, BCBA
NPI 1548856099 · Behavior Analyst · Chelmsford, MA
Merrill Koontz, BCBA is a Behavior Analyst provider in Chelmsford, MA (NPI 1548856099).
Provider details
- NPI number
- 1548856099
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
- License
- 1-20-45691 (NH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
321 Billerica Rd
#4100
Chelmsford, MA 01824
Phone: (888) 896-5227
Fax: (878) 616-7863
Street-level locationGet directions
Mailing address
321 Billerica Rd
Chelmsford, MA 01824
Registry dates
- Enumerated
- 2020-12-18
- Last updated
- 2022-10-03
- Certified
- 2022-10-03
Frequently asked questions
- What is Merrill Koontz's NPI number?
- Merrill Koontz's National Provider Identifier (NPI) is 1548856099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merrill Koontz's specialty?
- Merrill Koontz is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Merrill Koontz located?
- Merrill Koontz's practice location on file with NPPES is 321 Billerica Rd, Chelmsford, MA 01824.
- What is Merrill Koontz's phone number?
- The practice phone number listed in the NPPES registry for Merrill Koontz is (888) 896-5227.
- Is Merrill Koontz's NPI active?
- Yes — Merrill Koontz's NPI (1548856099) is active in the NPPES registry as of the last update on 2022-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.