MS. MICHELLE LYNN BOLTZ FNP
NPI 1194843870
Nurse Practitioner - Family in Libby, MT
About Ms. Michelle Lynn Boltz Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MICHELLE LYNN BOLTZ FNP (NPI 1194843870) is an individual family provider in Libby, Montana, licensed in Montana (40325) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Michelle Lynn Boltz Fnp 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.
Medicare Billing Reassignments
6Medicare enrollment records show Michelle Boltz reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Libby, MT 59923
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: St Johns Lutheran Hospital Inc
- 86 clinicians in this Medicare group
Stevensville, MT 59870
- Reassigned Medicare billing, Montana enrollment
- 154 clinicians in this Medicare group
Cut Bank, MT 59427
- Reassigned Medicare billing, Montana enrollment
- 59 clinicians in this Medicare group
Choteau, MT 59422
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: Logan Health - Conrad
- 64 clinicians in this Medicare group
Chester, MT 59522
- Reassigned Medicare billing, Montana enrollment
- 50 clinicians in this Medicare group
Kobuk, AK 99751
- Reassigned Medicare billing, Texas enrollment
- 208 clinicians in this Medicare group
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59923 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
LIBBY, MT 59923
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 Michelle Boltz's NPI number?
The NPI number for Michelle Boltz is 1194843870. It was assigned to this individual provider in the NPPES registry on March 27, 2007.
Where is Michelle Boltz located?
Michelle Boltz practices at 214 E 3rd St, Libby, MT 59923. The listed phone number is (406) 293-9274.
What is Michelle Boltz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Michelle Boltz enrolled in Medicare?
Yes. Michelle Boltz 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.
Which organizations bill Medicare for Michelle Boltz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Boltz reassigns Medicare benefits to 6 organizations: St. John's Lutheran Hospital, Inc. (Libby, MT), Marcus Daly Memorial Hospital Corporation (Stevensville, MT), Northern Rockies Medical Center, Inc. (Cut Bank, MT), Pondera Medical Center (Choteau, MT), Liberty County Hospital And Nursing Home, Inc (Chester, MT) and 1 more organization, listed in the Medicare section above. Each 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 Michelle Boltz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michelle Boltz accept?
Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP and PacificSource Health Plans list Michelle Boltz 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 Michelle Boltz was last updated on August 21, 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.
# Ms. Michelle Lynn Boltz, FNP · NPI 1194843870
Family physician in Libby, Montana. Individual provider, active in the CMS NPPES registry since March 27, 2007.
## Identity
- **NPI:** 1194843870 (Entity type: Individual)
- **Enumerated:** March 27, 2007
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 40325 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 214 E 3RD ST, Libby, MT 59923-2056
- **Phone:** (406) 293-9274 · **Fax:** (406) 293-9280
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): St. John's Lutheran Hospital, Inc. (NPI 1952312050, Libby, MT); Marcus Daly Memorial Hospital Corporation (NPI 1346337664, Stevensville, MT); Northern Rockies Medical Center, Inc. (NPI 1568416717, Cut Bank, MT); Pondera Medical Center (NPI 1326138579, Choteau, MT); Liberty County Hospital And Nursing Home, Inc (NPI 1003984097, Chester, MT); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** August 21, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1194843870) · Data from the CMS NPPES public registry.