KATELYN MAHLUM FNP-C
NPI 1114703626
Nurse Practitioner - Family in Kalispell, MT

Q: What is Katelyn Mahlum's NPI number?

The NPI number for Katelyn Mahlum is 1114703626. It was assigned to this individual provider in the NPPES registry on August 31, 2023.

Q: What is Katelyn Mahlum's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Katelyn Mahlum was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since August 31, 2023PECOS Enrolled

1205 S MAIN ST, KALISPELL, MT 59901(877) 522-1275(509) 491-3031 Get Directions Write a Review

NPPES record last updated: March 20, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 20, 2025, Mar 10, 2025, Aug 31, 2023 (3 updates tracked since 2023).

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About Katelyn Mahlum Fnp-c NPPES

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

KATELYN MAHLUM FNP-C (NPI 1114703626) is an individual family provider in Kalispell, Montana, licensed in Montana (218598) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114703626

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameKATELYN MAHLUMCredential: FNP-C

Location Address1205 S MAIN STKalispell, MT 59901-5639

Mailing Address500 Sw 7th St Ste A205Renton, WA 98057-2983 · (315) 447-7836

Phone(877) 522-1275

Fax(509) 491-3031

Sole ProprietorNo

Enumeration DateAugust 31, 2023

Last NPPES UpdateMarch 20, 20253 updates tracked since enumeration

NPPES CertifiedMarch 20, 2025

✔ NPI 1114703626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in MT · 218598

1205 S MAIN ST, Kalispell, MT 59901

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katelyn Mahlum Fnp-c 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59901 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

$87.97 typical visit price

range $56.81 – $172.26

Typical copayment $21.99 (range $14.20 – $43.06)

Most-billed visit code 99203

Established Patient

$100.16 typical visit price

range $18.24 – $140.32

Typical copayment $25.04 (range $4.56 – $35.08)

Most-billed visit code 99214

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 2

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

IDEAL TELEMEDICINE SERVICES LLC

Clinic/Center

1205 S MAIN ST
KALISPELL, MT 59901

Flathead County (877) 522-1275

IDEAL OPTION, PLLC

Clinic/Center

1205 S MAIN ST
KALISPELL, MT 59901

Flathead County (877) 522-1275

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 Katelyn Mahlum's NPI number?

The NPI number for Katelyn Mahlum is 1114703626. It was assigned to this individual provider in the NPPES registry on August 31, 2023.

Where is Katelyn Mahlum located?

Katelyn Mahlum practices at 1205 S Main St, Kalispell, MT 59901. The listed phone number is (877) 522-1275.

What is Katelyn Mahlum's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Katelyn Mahlum enrolled in Medicare?

Yes. Katelyn Mahlum is registered in the Medicare PECOS enrollment system.

What insurance does Katelyn Mahlum accept?

Health plans from Blue Cross and Blue Shield of Montana list Katelyn Mahlum 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 Katelyn Mahlum was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.