Kathryn Sapp, M.S., BCBA
NPI 1730466921 · Behavior Analyst · North Chelmsford, MA
Kathryn Sapp, M.S., BCBA is a Behavior Analyst provider in North Chelmsford, MA (NPI 1730466921).
Provider details
- NPI number
- 1730466921
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- M.S., BCBA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 48 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
Mailing address
Registry dates
- Enumerated
- 2011-11-16
- Last updated
- 2026-03-23
- Certified
- 2026-03-23
Frequently asked questions
- What is Kathryn Sapp's NPI number?
- Kathryn Sapp's National Provider Identifier (NPI) is 1730466921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Sapp's specialty?
- Kathryn Sapp is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Kathryn Sapp located?
- Kathryn Sapp's practice location on file with NPPES is 263 Groton Rd, North Chelmsford, MA 01863-1210.
- What is Kathryn Sapp's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Sapp is (508) 654-9441.
- Is Kathryn Sapp's NPI active?
- Yes — Kathryn Sapp's NPI (1730466921) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.