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Margaret Elizabeth Grant

Behavior Analyst in Castle Rock, CO · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205343639

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Registry record

Entity type Individual (Type 1)
Name Margaret Elizabeth Grant
Sex Female
Practice address 1585 S Perry St, Castle Rock, CO, 80104
Phone (303) 409-4006
Enumeration date Jan 8, 2018
Last updated in NPPES Oct 31, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-25-84485 (CO) Primary
106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers Secondary
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License 19-88471 Secondary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Margaret Grant practice?
The practice location on file with NPPES is in Castle Rock, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Margaret Grant?
The National Provider Identifier (NPI) for Margaret Grant is 1205343639, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-31.