Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Marguerite Poertner Doran, M.ED., BCBA

Behavior Analyst in Pearland, TX · enumerated 2019.

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

National Provider Identifier

1659919777

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Registry record

Entity type Individual (Type 1)

Name Miss Marguerite Poertner Doran

Credential M.ED., BCBA

Sex Female

Practice address 1799 Kirby Dr Ste Pearland, Pearland, TX, 77584

Phone (855) 782-7822

Enumeration date Dec 19, 2019

Last updated in NPPES Oct 31, 2022

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 5448 (TX) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Marguerite Doran practice?

The practice location on file with NPPES is in Pearland, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Marguerite Doran?

The National Provider Identifier (NPI) for Marguerite Doran is 1659919777, 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 2022-10-31.