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KAY MCDONNELL LCSW, LAC
NPI 1730721051
Social Worker - Clinical in Big Timber, MT

Active since October 09, 2019PECOS EnrolledAccepts Medicare Assignment
118 W 1ST AVE, BIG TIMBER, MT 59011(406) 930-2121 Get Directions Write a Review

NPPES record last updated: January 15, 2023. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jan 15, 2023, Dec 29, 2021, Sep 16, 2021 and 2 more (5 updates tracked since 2019).

About Kay Mcdonnell Lcsw, Lac NPPES

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

KAY MCDONNELL LCSW, LAC (NPI 1730721051) is an individual clinical provider in Big Timber, Montana, licensed in Montana (54433) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1730721051
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKAY MCDONNELLCredential: LCSW, LAC
Location Address118 W 1ST AVEBig Timber, MT 59011-7652
Mailing AddressPo Box 245Big Timber, MT 59011-0245 · (406) 930-2121
Phone(406) 930-2121
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateOctober 9, 2019
Last NPPES UpdateJanuary 15, 20235 updates tracked since enumeration
NPPES CertifiedFebruary 21, 2022
✔ NPI 1730721051 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MT · 54433
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.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 56882 (MT)
118 W 1ST AVE, Big Timber, MT 59011
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Other Identifiers 1

Medicaid1891781787MT

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.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kay Mcdonnell Lcsw, Lac is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193111516
PECOS Enrollment IDI20220411002088
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59011 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $56.81 – $172.26
Typical copayment $0.00 (range $14.20 – $43.06)
Most-billed visit code NA
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

WINDHAVEN COUNSELING
Social Worker (Clinical)
118 W 1ST AVE
BIG TIMBER, MT 59011
Sweet Grass County (406) 930-2121

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 Kay Mcdonnell's NPI number?

The NPI number for Kay Mcdonnell is 1730721051. It was assigned to this individual provider in the NPPES registry on October 9, 2019.

Where is Kay Mcdonnell located?

Kay Mcdonnell practices at 118 W 1st Ave, Big Timber, MT 59011. The listed phone number is (406) 930-2121.

What is Kay Mcdonnell's specialty?

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

Is Kay Mcdonnell enrolled in Medicare?

Yes. Kay Mcdonnell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Kay Mcdonnell accept?

Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Kay Mcdonnell 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 Kay Mcdonnell was last updated on January 15, 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.