Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Tatiana Montalvo, PHD

Behavior Analyst in Apopka, FL · enumerated 2012.

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

National Provider Identifier

1073883112

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Registry record

Entity type Individual (Type 1)

Name Dr. Tatiana Montalvo

Credential PHD

Sex Female

Practice address 651 Whitetail Loop, Apopka, FL, 32703

Phone (787) 310-0250

Enumeration date Jan 5, 2012

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

174400000X Specialist Other Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Tatiana Montalvo's NPI record?

Cross-check NPI 1073883112 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1073883112 active?

Yes, as of the latest NPPES snapshot, NPI 1073883112 is active (record last updated 2022-07-21).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.