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Marissa Leininger
NPI 1952760597 · Behavior Analyst · Las Vegas, NV
Marissa Leininger is a Behavior Analyst provider in Las Vegas, NV (NPI 1952760597).
Provider details
- NPI number
- 1952760597
- 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
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES 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
4525 S Sandhill Rd
Ste 103
Las Vegas, NV 89121-5954
Phone: (702) 741-1938
Street-level locationGet directions
Mailing address
5344 Polizze Ave
Las Vegas, NV 89141-3914
Registry dates
- Enumerated
- 2016-02-10
- Last updated
- 2016-02-10
Frequently asked questions
- What is Marissa Leininger's NPI number?
- Marissa Leininger's National Provider Identifier (NPI) is 1952760597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Leininger's specialty?
- Marissa Leininger is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Marissa Leininger located?
- Marissa Leininger's practice location on file with NPPES is 4525 S Sandhill Rd, Las Vegas, NV 89121-5954.
- What is Marissa Leininger's phone number?
- The practice phone number listed in the NPPES registry for Marissa Leininger is (702) 741-1938.
- Is Marissa Leininger's NPI active?
- Yes — Marissa Leininger's NPI (1952760597) is active in the NPPES registry as of the last update on 2016-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.