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MR. JIM ANDERSON GRIGG LCPC, LMFT
NPI 1639114986
Counselor - Professional in Kuna, ID

Active since June 19, 2006PECOS Enrolled
145 E DEER FLAT RD, KUNA, ID 83634(208) 922-9001(208) 922-3778 Get Directions Write a Review

NPPES record last updated: April 3, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 3, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Mr. Jim Anderson Grigg Lcpc, Lmft NPPES

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

MR. JIM ANDERSON GRIGG LCPC, LMFT (NPI 1639114986) is an individual professional provider in Kuna, Idaho, licensed in Idaho (LCPC-407) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1639114986
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameMR. JIM ANDERSON GRIGGCredential: LCPC, LMFT
Location Address145 E DEER FLAT RDKuna, ID 83634-1323
Mailing Address1914 N Summerwind PlKuna, ID 83634-3463 · (208) 922-9001 · Fax (208) 922-3778
Phone(208) 922-9001
Fax(208) 922-3778
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateJune 19, 2006
Last NPPES UpdateApril 3, 20262 updates tracked since enumeration
NPPES CertifiedApril 3, 2026
✔ NPI 1639114986 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in ID · LCPC-407
Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License LMFT-2743 (ID)
145 E DEER FLAT RD, Kuna, ID 83634
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Other Names 1

Other Name (5)James Anderson Grigg

Other Identifiers 3

Other000010034754ID · Blue Shield
Medicaid806162000ID
OtherQ2701ID · Blue Cross

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc., Moda Health Plan, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Jim Anderson Grigg Lcpc, Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1759326101
PECOS Enrollment IDI20251023004255
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Jim Grigg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kuna Counseling Center
Same address
Community/Behavioral Health
145 E DEER FLAT RD
Kuna, ID 83634
  • Reassigned Medicare billing, Idaho enrollment
  • 2 clinicians in this Medicare group
NPI 1568544047 (208) 922-9001

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 14

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

JODIE ZEYER
Marriage & Family Therapist
145 E DEER FLAT RD
KUNA, ID 83634
Ada County (208) 922-9001
KELSEY M WILLBUR
Counselor (Mental Health)
145 E DEER FLAT RD
KUNA, ID 83634
Ada County (208) 922-9001
TODD WILLIAM HARRIS
Counselor (Professional)
145 E DEER FLAT RD
KUNA, ID 83634
Ada County (208) 922-9001
KUNA COUNSELING CENTER
Community/Behavioral Health
145 E DEER FLAT RD
KUNA, ID 83634
Ada County (208) 922-9001
JENNIFER SEEGMILLER
Counselor (Mental Health)
145 E DEER FLAT RD
KUNA, ID 83634
Ada County (208) 922-9001
KERRI LYNETTE MOSLEY
Counselor (Mental Health)
145 E DEER FLAT RD
KUNA, ID 83634
Ada County (208) 922-9001
KATHERINE SCRIVENS
Marriage & Family Therapist
145 E DEER FLAT RD
KUNA, ID 83634
Ada County (208) 922-9001
ANDREA JENSEN
Counselor (Mental Health)
145 E DEER FLAT RD
KUNA, ID 83634
Ada County (208) 922-9001

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 Jim Grigg's NPI number?

The NPI number for Jim Grigg is 1639114986. It was assigned to this individual provider in the NPPES registry on June 19, 2006. The provider is also known as James Anderson Grigg.

Where is Jim Grigg located?

Jim Grigg practices at 145 E Deer Flat Rd, Kuna, ID 83634. The listed phone number is (208) 922-9001.

What is Jim Grigg's specialty?

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

Is Jim Grigg enrolled in Medicare?

Yes. Jim Grigg is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jim Grigg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jim Grigg reassigns Medicare benefits to Kuna Counseling Center (Kuna, ID). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jim Grigg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jim Grigg accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Moda Health Plan, Inc., Molina Healthcare and PacificSource Health Plans and 2 other insurers list Jim Grigg 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 Jim Grigg was last updated on April 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.