1. Home
  2. Directory
  3. Montana
  4. Billings
  5. Social Worker
  6. NPI Profile

NATHAN L CHURCH LCSW
NPI 1366742199
Social Worker - Clinical in Billings, MT

Active since October 27, 2010PECOS Enrolled
527 LAKE ELMO DR, BILLINGS, MT 59105(406) 694-5000(406) 245-1156 Get Directions Write a Review

NPPES record last updated: April 16, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 16, 2020, Sep 19, 2019, Sep 26, 2018 and 1 more (4 updates tracked since 2015).

About Nathan L Church Lcsw NPPES

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

NATHAN L CHURCH LCSW (NPI 1366742199) is an individual clinical provider in Billings, Montana, licensed in Montana (1043) and active in the NPI registry since October 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366742199
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameNATHAN L CHURCHCredential: LCSW
Location Address527 LAKE ELMO DRBillings, MT 59105-3051
Mailing Address540 Jemstone DrBillings, MT 59101-6854 · (406) 694-5000 · Fax (406) 245-1156
Phone(406) 694-5000
Fax(406) 245-1156
Sole ProprietorYes
Enumeration DateOctober 27, 2010
Last NPPES UpdateApril 16, 20204 updates tracked since enumeration
NPPES CertifiedApril 16, 2020
✔ NPI 1366742199 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 · 1043
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 1352 (MT)
527 LAKE ELMO DR, Billings, MT 59105
Open in Google Maps ↗

Other Identifiers 1

Medicaid1366742199MT

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Mountain Health CO-OP, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nathan L Church Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Nathan Church reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

South Central Montana Regional Mental Health Center
2.4 mi
Clinic/Center
1245 N 29TH ST
Billings, MT 59101
  • Reassigned Medicare billing, Montana enrollment
  • 19 clinicians in this Medicare group
NPI 1891781787 (406) 252-5658

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
88 services14 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59105 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 7

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

BODHI TREE COUNSELING, INC
Social Worker (Clinical)
527 LAKE ELMO DR
BILLINGS, MT 59105
Yellowstone County (406) 694-5000
MR. SHALOM FRANCHONT WALTENBAUGH LCSW, LAC
Social Worker (Clinical)
527 LAKE ELMO DR
BILLINGS, MT 59105
Yellowstone County (406) 208-4289
MODERN PATHS OF WELLNESS COUNSELING
Social Worker (Clinical)
527 LAKE ELMO DR
BILLINGS, MT 59105
Yellowstone County (406) 208-4289
LAURETTA SAND LCPC
Counselor (Professional)
527 LAKE ELMO DR
BILLINGS, MT 59105
Yellowstone County (406) 855-0781
MICHAEL J HUGGARD LCPC
Counselor (Professional)
527 LAKE ELMO DR
BILLINGS, MT 59105
Yellowstone County (406) 208-3255
MJ HUGGARD INC.
Counselor (Professional)
527 LAKE ELMO DR
BILLINGS, MT 59105
Yellowstone County (406) 208-3255
MR. STEVEN R. BIONDICH LCPC
Counselor (Professional)
527 LAKE ELMO DR
BILLINGS, MT 59105
Yellowstone County (406) 200-7406

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 Nathan Church's NPI number?

The NPI number for Nathan Church is 1366742199. It was assigned to this individual provider in the NPPES registry on October 27, 2010.

Where is Nathan Church located?

Nathan Church practices at 527 Lake Elmo Dr, Billings, MT 59105. The listed phone number is (406) 694-5000.

What is Nathan Church's specialty?

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

Is Nathan Church enrolled in Medicare?

Yes. Nathan Church is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nathan Church's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Church reassigns Medicare benefits to South Central Montana Regional Mental Health Center (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 Nathan Church's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nathan Church accept?

Health plans from Mountain Health CO-OP and Providence Health Plan list Nathan Church 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 Nathan Church was last updated on April 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.