Marilyn Desimone
NPI 1578826202 · Behavior Analyst · Halesite, NY
Marilyn Desimone is a Behavior Analyst provider in Halesite, NY (NPI 1578826202).
Provider details
- NPI number
- 1578826202
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1-10-7600 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Specialist174400000X
Other 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
- 2012-06-18
- Last updated
- 2022-07-21
Frequently asked questions
- What is Marilyn Desimone's NPI number?
- Marilyn Desimone's National Provider Identifier (NPI) is 1578826202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Desimone's specialty?
- Marilyn Desimone is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Marilyn Desimone located?
- Marilyn Desimone's practice location on file with NPPES is 71 Old Town Ln, Halesite, NY 11743-2219.
- What is Marilyn Desimone's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Desimone is (516) 297-0598.
- Is Marilyn Desimone's NPI active?
- Yes — Marilyn Desimone's NPI (1578826202) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.