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MR. GRADY STEPHEN JOHNSON LMFT
NPI 1821782608
Marriage & Family Therapist in Billings, MT

Active since June 06, 2023PECOS Enrolled
12 AVANTA WAY STE 2, BILLINGS, MT 59102(406) 272-6228 Get Directions Write a Review

NPPES record last updated: July 18, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 18, 2023, Jun 6, 2023 (2 updates tracked since 2023).

About Mr. Grady Stephen Johnson Lmft NPPES

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

MR. GRADY STEPHEN JOHNSON LMFT (NPI 1821782608) is an individual marriage & family therapist in Billings, Montana, licensed in Montana (BBH-LMFT-LIC-64301) and active in the NPI registry since June 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1821782608
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. GRADY STEPHEN JOHNSONCredential: LMFT
Location Address12 AVANTA WAY STE 2Billings, MT 59102-6921
Mailing Address1046 Palomino PlBillings, MT 59101-6911 · (406) 217-7795
Phone(406) 272-6228
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateJune 6, 2023
Last NPPES UpdateJuly 18, 20232 updates tracked since enumeration
NPPES CertifiedJuly 18, 2023
✔ NPI 1821782608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in MT · BBH-LMFT-LIC-64301
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
12 AVANTA WAY STE 2, Billings, MT 59102
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans 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. Grady Stephen Johnson Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID42796591
PECOS Enrollment IDI20260114003185
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 Grady Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Erin Bratsky Therapy Service PLLC
4.4 mi
Mental Health
3333 2ND AVE N STE 250
Billings, MT 59101
  • Reassigned Medicare billing, Montana enrollment
  • 5 clinicians in this Medicare group
NPI 1194213264 (406) 272-6228

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 3

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

KELLY HOWELL LCSW
Social Worker (Clinical)
12 AVANTA WAY STE 2
BILLINGS, MT 59102
Yellowstone County (406) 272-6228
JAKE THOMAS RAYNOCK
Social Worker (Clinical)
12 AVANTA WAY STE 2
BILLINGS, MT 59102
Yellowstone County (406) 272-6228
KINSEY BROOKE IRVIN
Counselor (Mental Health)
12 AVANTA WAY STE 2
BILLINGS, MT 59102
Yellowstone County (406) 272-6228

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 Grady Johnson's NPI number?

The NPI number for Grady Johnson is 1821782608. It was assigned to this individual provider in the NPPES registry on June 6, 2023.

Where is Grady Johnson located?

Grady Johnson practices at 12 Avanta Way Ste 2, Billings, MT 59102. The listed phone number is (406) 272-6228.

What is Grady Johnson's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Grady Johnson enrolled in Medicare?

Yes. Grady Johnson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Grady Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Grady Johnson reassigns Medicare benefits to Erin Bratsky Therapy Service PLLC (Billings, MT). 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 Grady Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Grady Johnson accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans, Providence Health Plan and UnitedHealthcare list Grady Johnson 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 Grady Johnson was last updated on July 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.