MR. GRANT HUGH CANNIZZARO MSW
NPI 1871661058
Social Worker - Clinical in Littleton, CO

Active since December 04, 2006
5500 S SYCAMORE ST, LITTLETON, CO 80120(303) 730-3303 Get Directions Write a Review

NPPES record last updated: November 13, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Grant Hugh Cannizzaro Msw NPPES

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

MR. GRANT HUGH CANNIZZARO MSW (NPI 1871661058) is an individual clinical provider in Littleton, Colorado, licensed in Colorado (982018) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1871661058
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. GRANT HUGH CANNIZZAROCredential: MSW
Location Address5500 S SYCAMORE STLittleton, CO 80120-8201
Mailing Address5500 S Sycamore StLittleton, CO 80120-8201 · (303) 730-3303
Sole ProprietorNo
Enumeration DateDecember 4, 2006
Last NPPES UpdateNovember 13, 2007
NPI 1871661058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in CO · 982018
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
5500 S SYCAMORE ST, Littleton, CO 80120

Other Identifiers 2

Medicare ID-Type UnspecifiedS24621CO
Medicare PINC2389CO

Other Providers at the Same Location NPPES 20

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

Nurse Practitioner (Psychiatric/Mental Health)
5500 S SYCAMORE ST
LITTLETON, CO 80120
Counselor
5500 S SYCAMORE ST
LITTLETON, CO 80120
Counselor (Mental Health)
5500 S SYCAMORE ST
LITTLETON, CO 80120
Counselor (Mental Health)
5500 S SYCAMORE ST
LITTLETON, CO 80120
Registered Nurse (Psychiatric/Mental Health)
5500 S SYCAMORE ST
LITTLETON, CO 80120
Counselor (Professional)
5500 S SYCAMORE ST
LITTLETON, CO 80120
Nurse Practitioner (Psychiatric/Mental Health)
5500 S SYCAMORE ST
LITTLETON, CO 80120
Registered Nurse (Psychiatric/Mental Health)
5500 S SYCAMORE ST
LITTLETON, CO 80120

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 Grant Cannizzaro's NPI number?

The NPI number for Grant Cannizzaro is 1871661058. It was assigned to this individual provider in the NPPES registry on December 4, 2006.

Where is Grant Cannizzaro located?

Grant Cannizzaro practices at 5500 S Sycamore St, Littleton, CO 80120. The listed phone number is (303) 730-3303.

What is Grant Cannizzaro's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Grant Cannizzaro was last updated on November 13, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.