Mariah Lyn Hlava, APRN, CNP
Family Nurse Practitioner · Duluth, MN
Mariah Lyn Hlava, APRN, CNP is a family nurse practitioner with a practice address in Duluth, Minnesota, and NPI 1760106264, issued on Sep 28, 2022. Check the license (Minnesota 9593, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariah Lyn Hlava
- Credential
- APRN, CNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 9593 MN
13288 WI
Self-reported in NPPES; status is on the state search - Practice location
- 400 E 3RD St, Duluth, MN 55805
- Phone
- (218) 786-8364
- Enumerated
- Sep 28, 2022
- Record last updated
- Dec 21, 2022
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,335 in Minnesota → Look up another NPI →
Also registered at 400 E 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mariah Lyn Hlava in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 9593Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average family nurse practitioner in 2024
377 Medicare Part D claims for 145 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium38 claims
- Omeprazole19 claims
- Doxycycline Monohydrate15 claims
- Prednisone15 claims
- Lisinopril11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Mariah Lyn Hlava among 3,335 family nurse practitioner records in Minnesota
Mariah Lyn Hlava, APRN, CNP is one of 3,335 family nurse practitioner records with a practice address in Minnesota. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 77% of them.
- NPI issued2022 · 77% of these records are older, 17% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2022 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
163 family nurse practitioner records list a practice address in Duluth
They are 163 of the 4,084 NPPES records with a practice address in Duluth, and 3,335 family nurse practitioner records in Minnesota.
All 3,335 in Minnesota → Every provider in Duluth → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Deanna BakkenDuluth, MN 558051316982804
- Kelly BolfDuluth, MN 558051629004247
- Kathleen CampbellDuluth, MN 558051114954815
- Janet Cismoski Martens, RN, CNPDuluth, MN 558051215983325
- Janice Doe, RN, CNPDuluth, MN 558051194765974
- Susan Gray, RN, CNPDuluth, MN 558051609820943
- Jason Lenz, RN, CNPDuluth, MN 558051861478190
- Kathleen Madden, RN, CNPDuluth, MN 558051518946318
Common questions
What is Mariah Lyn Hlava, APRN, CNP's NPI number?
Mariah Lyn Hlava, APRN, CNP's National Provider Identifier (NPI) is 1760106264, issued on Sep 28, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mariah Lyn Hlava, APRN, CNP located?
The NPPES record lists a practice address at 400 E 3RD St, Duluth, MN, 55805. Phone: (218) 786-8364. Providers update this record themselves, so call before visiting.
How can I verify Mariah Lyn Hlava, APRN, CNP's license?
NPPES lists Minnesota license number 9593, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Mariah Lyn Hlava, APRN, CNP prescribe under Medicare Part D?
In 2024, Mariah Lyn Hlava, APRN, CNP had 377 Medicare Part D claims for 145 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.