Sonya Harder Milheim, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Kalispell, MT
Sonya Harder Milheim, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Kalispell, Montana, and NPI 1225154453, issued on Mar 21, 2007. Check the license (Montana 20474, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sonya Harder Milheim
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 20474 MT
Self-reported in NPPES; status is on the state search - Practice location
- 2282 US Highway 93 S, Kalispell, MT 59901
- Phone
- (406) 756-8721
- Enumerated
- Mar 21, 2007
- Record last updated
- Mar 23, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (406) 257-1353
- Medicare enrollment
- Enrolled (PECOS I20110613000563); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 243 in Montana → Look up another NPI →
Also registered at 2282 US Highway 93 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sonya Harder Milheim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 20474Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
1,494 Medicare Part D claims for 61 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Trazodone Hcl102 claims
- Clonazepam94 claims
- Fluoxetine Hcl77 claims
- Aripiprazole72 claims
- Lorazepam62 claims
- Buspirone Hcl60 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.
Industry payments in 2024: $45.94
2 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sunburst Health LLCKalispell, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sonya Harder Milheim among 243 psychiatric/mental health nurse practitioner records in Montana
Sonya Harder Milheim, PMHNP is one of 243 psychiatric/mental health nurse practitioner records with a practice address in Montana. 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 2007, is newer than 7% of them.
- NPI issued2007 · 7% of these records are older, 89% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2010 · median 2020 among the 138 with a school on file
- Record last updated2020 · 28% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Montana
There are 243 psychiatric/mental health nurse practitioner records in Montana.
All 243 in Montana → Every provider in Kalispell → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Kristina Anderson, PMHNPKalispell, MT 599011558137760
- Allyson Arnold, PMHNPKalispell, MT 599011033819800
- Jessica Benninghoven, APRNKalispell, MT 599011215637707
- Heather Davidson, DNPKalispell, MT 599011629705017
- Jeanette HoughtellingKalispell, MT 599011881386365
- Amanda KorverKalispell, MT 599011942065255
- Cassandra MaughanKalispell, MT 599011396665568
- Jessica Nelson, PMHNP, MSN, RNKalispell, MT 599011699524710
Common questions
What is Sonya Harder Milheim, PMHNP's NPI number?
Sonya Harder Milheim, PMHNP's National Provider Identifier (NPI) is 1225154453, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sonya Harder Milheim, PMHNP located?
The NPPES record lists a practice address at 2282 US Highway 93 S, Kalispell, MT, 59901. Phone: (406) 756-8721. Providers update this record themselves, so call before visiting.
How can I verify Sonya Harder Milheim, PMHNP's license?
NPPES lists Montana license number 20474, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Sonya Harder Milheim, PMHNP prescribe under Medicare Part D?
In 2024, Sonya Harder Milheim, PMHNP had 1,494 Medicare Part D claims for 61 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.