MS. MARIAH LYN HLAVA APRN, CNP
NPI 1760106264
Nurse Practitioner - Family in Duluth, MN

Active since September 28, 2022PECOS Enrolled
400 E 3RD ST, DULUTH, MN 55805(218) 786-8364 Get Directions Write a Review

NPPES record last updated: December 21, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 21, 2022, Oct 7, 2022, Sep 28, 2022 (3 updates tracked since 2022).

About Ms. Mariah Lyn Hlava Aprn, Cnp NPPES

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

MS. MARIAH LYN HLAVA APRN, CNP (NPI 1760106264) is an individual family provider in Duluth, Minnesota, licensed in Minnesota (9593) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760106264
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. MARIAH LYN HLAVACredential: APRN, CNP
Location Address400 E 3RD STDuluth, MN 55805-1951
Mailing Address400 E 3rd StDuluth, MN 55805-1951 · (218) 786-8364
Sole ProprietorNo
Enumeration DateSeptember 28, 2022
Last NPPES UpdateDecember 21, 20223 updates tracked since enumeration
NPPES CertifiedDecember 21, 2022
NPI 1760106264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses Licensed in MN · 9593 Licensed in WI · 13288
Also ListedNurse PractitionerTaxonomy 363L00000X · License 9593 (MN)
400 E 3RD ST, Duluth, MN 55805

Other Names 1

Former Name (1)Mariah Lyn Sandstrom

Accepted 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)

Ms. Mariah Lyn Hlava Aprn, Cnp 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 55805 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
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
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 20

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

Nurse Anesthetist, Certified Registered
400 E 3RD ST
DULUTH, MN 55805
Internal Medicine (Infectious Disease)
400 E 3RD ST
DULUTH, MN 55805
Nurse Practitioner (Psychiatric/Mental Health)
400 E 3RD ST
DULUTH, MN 55805
Hospitalist
400 E 3RD ST
DULUTH, MN 55805
Radiology (Diagnostic Radiology)
400 E 3RD ST
DULUTH, MN 55805
Internal Medicine (Cardiovascular Disease)
400 E 3RD ST
DULUTH, MN 55805
Clinical Nurse Specialist (Medical-Surgical)
400 E 3RD ST
DULUTH, MN 55805
Internal Medicine
400 E 3RD ST
DULUTH, MN 55805

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 Mariah Hlava's NPI number?

The NPI number for Mariah Hlava is 1760106264. It was assigned to this individual provider in the NPPES registry on September 28, 2022. The provider is also known as Mariah Lyn Sandstrom.

Where is Mariah Hlava located?

Mariah Hlava practices at 400 E 3rd St, Duluth, MN 55805. The listed phone number is (218) 786-8364.

What is Mariah Hlava's specialty?

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

Is Mariah Hlava enrolled in Medicare?

Yes. Mariah Hlava is registered in the Medicare PECOS enrollment system.

What insurance does Mariah Hlava accept?

Health plans from HealthPartners, Medica, Sanford Health Plan and Security Health Plan list Mariah Hlava 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 Mariah Hlava was last updated on December 21, 2022. 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.