Ascend Autism Behavioral Services, PLLC
NPI 1952942591 · Behavior Analyst · Greenwich, CT
Ascend Autism Behavioral Services, PLLC is a Behavior Analyst organization in Greenwich, CT (NPI 1952942591).
Provider details
- NPI number
- 1952942591
- Entity type
- Organization
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Nathan Kronforst, Manager(617) 233-9907
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
6 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
- 2019-10-04
- Last updated
- 2020-07-06
- Certified
- 2020-07-06
Frequently asked questions
- What is Ascend Autism Behavioral Services, PLLC's NPI number?
- Ascend Autism Behavioral Services, PLLC's National Provider Identifier (NPI) is 1952942591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ascend Autism Behavioral Services, PLLC?
- Ascend Autism Behavioral Services, PLLC is classified in the NPPES registry as Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Ascend Autism Behavioral Services, PLLC located?
- Ascend Autism Behavioral Services, PLLC's practice location on file with NPPES is 280 Davis Ave # 1, Greenwich, CT 06830-6347.
- What is Ascend Autism Behavioral Services, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Ascend Autism Behavioral Services, PLLC is (516) 721-4392.
- Who is the authorized official for Ascend Autism Behavioral Services, PLLC?
- The authorized official listed on Ascend Autism Behavioral Services, PLLC's NPPES record is Nathan Kronforst, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ascend Autism Behavioral Services, PLLC's NPI active?
- Yes — Ascend Autism Behavioral Services, PLLC's NPI (1952942591) is active in the NPPES registry as of the last update on 2020-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.