IndividualActive
Natalie Desmarais
NPI 1801736913 · Behavior Analyst · Valparaiso, IN
Natalie Desmarais is a Behavior Analyst provider in Valparaiso, IN (NPI 1801736913).
Provider details
- NPI number
- 1801736913
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
2651 High Sierra Dr
Valparaiso, IN 46385-5383
Phone: (219) 312-0494
Street-level locationGet directions
Mailing address
2651 High Sierra Dr
Valparaiso, IN 46385-5383
Registry dates
- Enumerated
- 2026-03-30
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Frequently asked questions
- What is Natalie Desmarais's NPI number?
- Natalie Desmarais's National Provider Identifier (NPI) is 1801736913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Desmarais's specialty?
- Natalie Desmarais is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Natalie Desmarais located?
- Natalie Desmarais's practice location on file with NPPES is 2651 High Sierra Dr, Valparaiso, IN 46385-5383.
- What is Natalie Desmarais's phone number?
- The practice phone number listed in the NPPES registry for Natalie Desmarais is (219) 312-0494.
- Is Natalie Desmarais's NPI active?
- Yes — Natalie Desmarais's NPI (1801736913) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.