NPPES file of Aug 9, 2026

Katherine Miller, CRNP

Psychiatric/Mental Health Nurse Practitioner · Harrisburg, PA

Katherine Miller, CRNP is a psychiatric/mental health nurse practitioner with a practice address in Harrisburg, Pennsylvania, and NPI 1053925560, issued on Sep 2, 2020. Check the license (Pennsylvania SP022442, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053925560
Name
Katherine Miller
Credential
CRNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
SP022442 PA
Self-reported in NPPES; status is on the state search
Practice location
2595 Interstate Dr, Harrisburg, PA 17110
Phone
(800) 730-3651
Enumerated
Sep 2, 2020
Record last updated
Sep 2, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201027000512); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2595 Interstate Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Karin Dahl, PH.DClinical Psychologist1336485911
  2. Jennifer GoodClinical Psychologist1871709717
  3. Karl Hursey, PHDClinical Psychologist1881636355
  4. Robert Izzo, PHDClinical Psychologist1215383674
  5. Abby Karzenowski, CRNPPsychiatric/Mental Health Nurse Practitioner1063768919
  6. Nuzhat Kausar, MDPsychiatry Physician1073863627

Verify Katherine Miller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP022442
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

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74% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

1,580 Medicare Part D claims for 83 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Katherine Miller1,580
  2. Specialty average906

Most prescribed

  1. Quetiapine Fumarate160 claims
  2. Mirtazapine125 claims
  3. Divalproex Sodium113 claims
  4. Escitalopram Oxalate92 claims
  5. Risperidone92 claims
  6. Fluoxetine Hcl70 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: $28.04

1 payment: food and beverage; the largest payer was Atricure, 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.

  1. Katherine Miller$28.04
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Silver Willow Wellness PCPlymouth Meeting, PA
  2. Vital Healthcare SolutionsReading, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katherine Miller among 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania

Katherine Miller, CRNP is one of 1,628 psychiatric/mental health nurse practitioner records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 36% of them.

  • NPI issued2020 · 36% of these records are older, 58% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2020 · median 2021 among the 901 with a school on file
  • Record last updated2020 · 22% 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 Pennsylvania 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 Pennsylvania

There are 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Theresa Adigwu, CRNPHarrisburg, PA 171101881164358
  2. Abby Karzenowski, CRNPHarrisburg, PA 171101063768919
  3. Marianne McCool, ARNPHarrisburg, PA 171101225048630
  4. Suzanne Medina, CRNPHarrisburg, PA 171101316325400
  5. Queen Alajemba, PMHNPHarrisburg, PA 171091477489706
  6. Lauri Case, MSN, PMHNP-BCHarrisburg, PA 171091073198628
  7. Brendan DonahueHarrisburg, PA 171091619515269
  8. Dawn Flickinger, PMHNP-BCHarrisburg, PA 171111588426399

Common questions

What is Katherine Miller, CRNP's NPI number?

Katherine Miller, CRNP's National Provider Identifier (NPI) is 1053925560, issued on Sep 2, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Miller, CRNP located?

The NPPES record lists a practice address at 2595 Interstate Dr, Harrisburg, PA, 17110. Phone: (800) 730-3651. Providers update this record themselves, so call before visiting.

How can I verify Katherine Miller, CRNP's license?

NPPES lists Pennsylvania license number SP022442, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Miller, CRNP prescribe under Medicare Part D?

In 2024, Katherine Miller, CRNP had 1,580 Medicare Part D claims for 83 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.