Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Glenda Marisol Montalvo, M.D., BCBA, LBA

Behavior Analyst in Katy, TX · enumerated 2016.

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

National Provider Identifier

1831541317

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Registry record

Entity type Individual (Type 1)

Name Glenda Marisol Montalvo

Credential M.D., BCBA, LBA

Sex Female

Practice address 24124 Cinco Village Center Blvd, Katy, TX, 77494

Phone (855) 782-7822

Enumeration date Jul 7, 2016

Last updated in NPPES Jul 2, 2020

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-16-22310 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Glenda Montalvo?

Glenda Montalvo is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-02.