What is Marisa Griswold's NPI number?

Marisa Griswold's National Provider Identifier (NPI) is 1831645126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marisa Griswold's specialty?

Marisa Griswold is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Marisa Griswold located?

Marisa Griswold's practice location on file with NPPES is 820 Bishop Ave, Greer, SC 29651-5627.

What is Marisa Griswold's phone number?

The practice phone number listed in the NPPES registry for Marisa Griswold is (864) 680-9762.

Is Marisa Griswold's NPI active?

Yes — Marisa Griswold's NPI (1831645126) is active in the NPPES registry as of the last update on 2022-07-21.

IndividualActive

Marisa Griswold

NPI 1831645126 · Behavior Analyst · Greer, SC

Marisa Griswold is a Behavior Analyst provider in Greer, SC (NPI 1831645126).

Provider details

NPI number: 1831645126
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(65/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
9 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

820 Bishop Ave

Greer, SC 29651-5627

Phone: (864) 680-9762

Street-level locationGet directions

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Mailing address