Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ISABEL HARBERTZ
NPI 1639590110
Specialist/Technologist - Speech-Language Assistant in Miami, FL

Q: What is Isabel Harbertz's NPI number?

The NPI number for Isabel Harbertz is 1639590110. It was assigned to this individual provider in the NPPES registry on December 30, 2013.

Q: What is Isabel Harbertz's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Speech-Language Assistant, with taxonomy code 2355S0801X.

Q: When was this NPI record last updated?

The NPPES record for Isabel Harbertz was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.

Active since December 30, 2013

14136 SW 121ST PL, MIAMI, FL 33186(786) 273-6254 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Isabel Harbertz NPPES

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

ISABEL HARBERTZ (NPI 1639590110) is an individual speech-language assistant in Miami, Florida, licensed in Florida (SI2340) and active in the NPI registry since December 2013.

NPPES Registry Identity

NPI1639590110

Entity TypeIndividualFemale

Primary Taxonomy2355S0801X

Provider Legal NameISABEL HARBERTZ

Location Address14136 SW 121ST PLMiami, FL 33186-6075

Mailing Address14136 Sw 121st PlMiami, FL 33186-6075 · (786) 273-6254

Phone(786) 273-6254

Sole ProprietorNo

Enumeration DateDecember 30, 2013

Last NPPES UpdateJuly 28, 2026

NPPES CertifiedJuly 28, 2026

✔ NPI 1639590110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist · Speech-Language AssistantSpeech, Language and Hearing Service Providers

Taxonomy Code2355S0801X

License✔ Licensed in FL · SI2340

14136 SW 121ST PL, Miami, FL 33186

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Other Providers at the Same Location NPPES

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

INES CAROLINA VALVERDE OTR/L

Occupational Therapist

14136 SW 121ST PL
MIAMI, FL 33186

Miami-Dade County (305) 252-5540

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 Isabel Harbertz's NPI number?

The NPI number for Isabel Harbertz is 1639590110. It was assigned to this individual provider in the NPPES registry on December 30, 2013.

Where is Isabel Harbertz located?

Isabel Harbertz practices at 14136 SW 121st Pl, Miami, FL 33186. The listed phone number is (786) 273-6254.

What is Isabel Harbertz's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Speech-Language Assistant, with taxonomy code 2355S0801X.

When was this NPI record last updated?

The NPPES record for Isabel Harbertz was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.