What is Marianne Spencer's NPI number?

Marianne Spencer's National Provider Identifier (NPI) is 1538031943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marianne Spencer's specialty?

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

Where is Marianne Spencer located?

Marianne Spencer's practice location on file with NPPES is 410 E Tabernacle St, St George, UT 84770-2940.

What is Marianne Spencer's phone number?

The practice phone number listed in the NPPES registry for Marianne Spencer is (435) 767-7929.

Is Marianne Spencer's NPI active?

Yes — Marianne Spencer's NPI (1538031943) is active in the NPPES registry as of the last update on 2025-09-23.

IndividualActive

Marianne Spencer

NPI 1538031943 · Behavior Technician · St George, UT

Marianne Spencer is a Behavior Technician provider in St George, UT (NPI 1538031943).

Provider details

NPI number: 1538031943
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(47/100 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

410 E Tabernacle St

St George, UT 84770-2940

Phone: (435) 767-7929

Street-level locationGet directions

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Mailing address