LESLIE ANN CARLSON NP
NPI 1639130560
Nurse Practitioner - Family in Bozeman, MT
About Leslie Ann Carlson Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LESLIE ANN CARLSON NP (NPI 1639130560) is an individual family provider in Bozeman, Montana, licensed in Montana (32326) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Bozeman Health Deaconess Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 1
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
Leslie Ann Carlson Np 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
4Medicare enrollment records show Leslie Carlson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bozeman, MT 59715
- Reassigned Medicare billing, Montana enrollment
- 26 clinicians in this Medicare group
Bozeman, MT 59715
- Reassigned Medicare billing, Montana enrollment
- 15 clinicians in this Medicare group
Bozeman, MT 59715
- Reassigned Medicare billing, Montana enrollment
- 402 clinicians in this Medicare group
Big Sky, MT 59716
- Reassigned Medicare billing, Montana enrollment
- 99 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 3
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bozeman Health Deaconess Hospital
Acute Care Hospitals · Bozeman, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59715 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Leslie Carlson's NPI number?
The NPI number for Leslie Carlson is 1639130560. It was assigned to this individual provider in the NPPES registry on March 30, 2006.
Where is Leslie Carlson located?
Leslie Carlson practices at 1006 W Main St, Bozeman, MT 59715. The listed phone number is (406) 414-4800.
What is Leslie Carlson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Leslie Carlson enrolled in Medicare?
Yes. Leslie Carlson 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 Leslie Carlson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Carlson reassigns Medicare benefits to 4 organizations: Bozeman Health Urgent Care (Bozeman, MT), Bozeman Health Convenience Care, LLC (Bozeman, MT), Bozeman Health Deaconess Hospital (Bozeman, MT) and Bozeman Health Big Sky Medical Center, LLC (Big Sky, MT). 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 Leslie Carlson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leslie Carlson accept?
Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and Providence Health Plan list Leslie Carlson 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.
Is Leslie Carlson affiliated with any hospitals?
According to CMS data, Leslie Carlson is affiliated with Bozeman Health Deaconess Hospital.
When was this NPI record last updated?
The NPPES record for Leslie Carlson was last updated on April 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Leslie Ann Carlson, NP · NPI 1639130560
Family physician in Bozeman, Montana. Individual provider, active in the CMS NPPES registry since March 30, 2006.
## Identity
- **NPI:** 1639130560 (Entity type: Individual)
- **Enumerated:** March 30, 2006
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 32326 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1006 W MAIN ST, Bozeman, MT 59715-3219
- **Phone:** (406) 414-4800
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Bozeman Health Urgent Care (NPI 1740693761, Bozeman, MT); Bozeman Health Convenience Care, LLC (NPI 1750890232, Bozeman, MT); Bozeman Health Deaconess Hospital (NPI 1437529112, Bozeman, MT); Bozeman Health Big Sky Medical Center, LLC (NPI 1740659952, Big Sky, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** April 10, 2025
- **Other identifiers:** Medicaid 307513 (MT)
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Source: [NPI Profile](https://npiprofile.com/npi/1639130560) · Data from the CMS NPPES public registry.