What is Nina Marshall's NPI number?

Nina Marshall's National Provider Identifier (NPI) is 1588512586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nina Marshall's specialty?

Nina Marshall is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Nina Marshall located?

Nina Marshall's practice location on file with NPPES is 891 W 66th Ave, Merrillville, IN 46410-3207.

What is Nina Marshall's phone number?

The practice phone number listed in the NPPES registry for Nina Marshall is (317) 960-4052.

Is Nina Marshall's NPI active?

Yes — Nina Marshall's NPI (1588512586) is active in the NPPES registry as of the last update on 2026-03-17.

IndividualActive

Nina Marshall

NPI 1588512586 · Behavior Technician · Merrillville, IN

Nina Marshall is a Behavior Technician provider in Merrillville, IN (NPI 1588512586).

Provider details

NPI number: 1588512586
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
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

891 W 66th Ave

Merrillville, IN 46410-3207

Phone: (317) 960-4052

Street-level locationGet directions

Mailing address