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

GREGORY GROSS
NPI 1326727405
Counselor - Professional in Boise, ID

Active since July 14, 2023
740 E WARM SPRINGS AVE, BOISE, ID 83712(208) 343-7797(208) 343-0064 Get Directions Write a Review

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

Record update history: Jul 28, 2026, Jul 14, 2023 (2 updates tracked since 2023).

About Gregory Gross NPPES

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

GREGORY GROSS (NPI 1326727405) is an individual professional provider in Boise, Idaho, licensed in Idaho (9081024) and active in the NPI registry since July 2023.

NPPES Registry Identity

NPI1326727405
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameGREGORY GROSS
Location Address740 E WARM SPRINGS AVEBoise, ID 83712-6420
Mailing Address740 E Warm Springs AveBoise, ID 83712-6420 · (208) 410-8755 · Fax (208) 343-0064
Phone(208) 343-7797
Fax(208) 343-0064
Sole ProprietorNo
Enumeration DateJuly 14, 2023
Last NPPES UpdateJuly 28, 20262 updates tracked since enumeration
NPPES CertifiedJuly 28, 2026
✔ NPI 1326727405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in ID · 9081024
740 E WARM SPRINGS AVE, Boise, ID 83712
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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.

MRS. MELINDA KASERMAN LPC
Counselor (Professional)
740 E WARM SPRINGS AVE
BOISE, ID 83712
Ada County (208) 343-7797
KAYLA RAE PARKER LMSW
Counselor (Mental Health)
740 E WARM SPRINGS AVE
BOISE, ID 83712
Ada County (208) 343-7797
SIERRA HART
Social Worker
740 E WARM SPRINGS AVE
BOISE, ID 83712
Ada County (208) 343-7797
ABIGAIL ELIZABETH COOPER LPC
Counselor (Professional)
740 E WARM SPRINGS AVE
BOISE, ID 83712
Ada County (208) 343-7797
QUINN TIERNEY LMSW
Social Worker
740 E WARM SPRINGS AVE
BOISE, ID 83712
Ada County (208) 343-7797
RUSTY SMITH PSYD
Psychologist (Clinical)
740 E WARM SPRINGS AVE
BOISE, ID 83712
Ada County (208) 343-7797
MS. MARY-KATHERINE EKINS MS, LPC
Counselor (Professional)
740 E WARM SPRINGS AVE
BOISE, ID 83712
Ada County (208) 343-7797
KATIE MILLER LPC
Counselor (Professional)
740 E WARM SPRINGS AVE
BOISE, ID 83712
Ada County (207) 343-7797

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 Gregory Gross's NPI number?

The NPI number for Gregory Gross is 1326727405. It was assigned to this individual provider in the NPPES registry on July 14, 2023.

Where is Gregory Gross located?

Gregory Gross practices at 740 E Warm Springs Ave, Boise, ID 83712. The listed phone number is (208) 343-7797.

What is Gregory Gross's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Gregory Gross 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 17 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.