NANCY GUEVARA DIAZ MD
NPI 1376098178
Behavior Analyst in Miami, FL

Q: What is Nancy Guevara Diaz's NPI number?

The NPI number for Nancy Guevara Diaz is 1376098178. It was assigned to this individual provider in the NPPES registry on August 22, 2016.

Q: What is Nancy Guevara Diaz's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

Active since August 22, 2016

12595 SW 137TH AVE STE 304, MIAMI, FL 33186(305) 646-1804 Get Directions Write a Review

NPPES record last updated: March 9, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 9, 2026, Jun 21, 2024, Apr 18, 2024 and 5 more (8 updates tracked since 2016).

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About Nancy Guevara Diaz Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NANCY GUEVARA DIAZ MD (NPI 1376098178) is an individual behavior analyst provider in Miami, Florida, licensed in Florida (1-21-54609) and active in the NPI registry since August 2016.

NPPES Registry Identity

NPI1376098178

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameNANCY GUEVARA DIAZCredential: MD

Location Address12595 SW 137TH AVE STE 304Miami, FL 33186-4222

Mailing Address17363 Sw 137th PlMiami, FL 33177-6464 · (305) 905-0877

Phone(305) 646-1804

Sole ProprietorYes

Enumeration DateAugust 22, 2016

Last NPPES UpdateMarch 9, 20268 updates tracked since enumeration

NPPES CertifiedMarch 9, 2026

✔ NPI 1376098178 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

License✔ Licensed in FL · 1-21-54609

Definition

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

12595 SW 137TH AVE STE 304, Miami, FL 33186

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida.Insurance ›

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LOVING LITTLE MINDS INC

Behavior Analyst

12595 SW 137TH AVE STE 304
MIAMI, FL 33186

Miami-Dade County (786) 296-6233

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nancy Guevara Diaz's NPI number?

The NPI number for Nancy Guevara Diaz is 1376098178. It was assigned to this individual provider in the NPPES registry on August 22, 2016.

Where is Nancy Guevara Diaz located?

Nancy Guevara Diaz practices at 12595 SW 137th Ave Ste 304, Miami, FL 33186. The listed phone number is (305) 646-1804.

What is Nancy Guevara Diaz's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Nancy Guevara Diaz accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida list Nancy Guevara Diaz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nancy Guevara Diaz was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.