WILLIAM HARNELL
NPI 1124690524
Psychologist - Clinical in Miami, FL

Active since July 14, 2021
1428 BRICKELL AVE STE 403, MIAMI, FL 33131(305) 915-5748 Get Directions Write a Review

NPPES record last updated: November 3, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 3, 2021, Jul 14, 2021 (2 updates tracked since 2021).

About William Harnell NPPES

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

WILLIAM HARNELL (NPI 1124690524) is an individual clinical provider in Miami, Florida, licensed in Arizona (1623) and active in the NPI registry since July 2021. He maintains a secondary practice location in Mesa.

NPPES Registry Identity

NPI1124690524
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameWILLIAM HARNELL
Location Address1428 BRICKELL AVE STE 403Miami, FL 33131-3436
Mailing Address1633 Sw Bellevue AvePort Saint Lucie, FL 34953-1104 · (415) 671-9995
Sole ProprietorYes
Enumeration DateJuly 14, 2021
Last NPPES UpdateNovember 3, 20212 updates tracked since enumeration
NPPES CertifiedNovember 3, 2021
NPI 1124690524 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in AZ · 1623
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
1428 BRICKELL AVE STE 403, Miami, FL 33131

Secondary Practice Location 1

Location 11255 W Baseline RdMesa, AZ 85202-5820 · Phone (480) 687-3620

Other Providers at the Same Location NPPES 4

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

Counselor (Mental Health)
1428 BRICKELL AVE STE 403
MIAMI, FL 33131
Counselor (Mental Health)
1428 BRICKELL AVE STE 403
MIAMI, FL 33131
Psychologist (Clinical)
1428 BRICKELL AVE STE 403
MIAMI, FL 33131
Psychologist (Clinical)
1428 BRICKELL AVE STE 403
MIAMI, FL 33131

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 William Harnell's NPI number?

The NPI number for William Harnell is 1124690524. It was assigned to this individual provider in the NPPES registry on July 14, 2021.

Where is William Harnell located?

William Harnell practices at 1428 Brickell Ave Ste 403, Miami, FL 33131. The listed phone number is (305) 915-5748.

What is William Harnell's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for William Harnell was last updated on November 3, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.