NPPES file of Aug 9, 2026

Robyn Namendorf, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Martinsburg, WV

Robyn Namendorf, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Martinsburg, West Virginia, and NPI 1639945595, issued on Nov 30, 2023. Check the license (West Virginia 118537, as entered in NPPES) with the West Virginia 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
1639945595
Name
Robyn Namendorf
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
118537 WV
R180403 MD
Self-reported in NPPES; status is on the state search
Practice location
400 Foxcroft Ave Ste 104, Martinsburg, WV 25401
Phone
(304) 460-5123
Enumerated
Nov 30, 2023
Record last updated
May 8, 2025
Fax
(800) 734-8498
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 184 in West Virginia → Look up another NPI →

Also registered at 400 Foxcroft Ave Ste 104

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

  1. Mickiesha DaleyClinical Social Worker1033997952
  2. Rosalind Diyanni, PLPCMental Health Counselor1245193093
  3. Karin Escalante, LCSW-CClinical Social Worker1811122286
  4. Lillian Gebert, LCSWClinical Social Worker1093101180
  5. Jamie GervickasMental Health Counselor1952913386
  6. Daniel Jackson, M.D.Psychiatry Physician1477991164

Verify Robyn Namendorf in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich West Virginia board licenses this profession
    Search for license 118537    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 West Virginia license search

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58% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

385 Medicare Part D claims for 29 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Robyn Namendorf385
  2. Specialty average906

Most prescribed

  1. Clonazepam40 claims
  2. Duloxetine Hcl31 claims
  3. Alprazolam22 claims
  4. Quetiapine Fumarate22 claims
  5. Sertraline Hcl21 claims
  6. Lamotrigine20 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: $337.75

21 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Robyn Namendorf$337.75
  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.

Robyn Namendorf among 184 psychiatric/mental health nurse practitioner records in West Virginia

Robyn Namendorf, PMHNP is one of 184 psychiatric/mental health nurse practitioner records with a practice address in West Virginia. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 62% of them.

  • NPI issued2023 · 62% of these records are older, 25% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2025 · 15% 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 West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 psychiatric/mental health nurse practitioner records list a practice address in Martinsburg

They are 24 of the 2,516 NPPES records with a practice address in Martinsburg, and 184 psychiatric/mental health nurse practitioner records in West Virginia.

All 184 in West Virginia → Every provider in Martinsburg → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Camille Dantzler, APRN-CNP, PMHNP-BCMartinsburg, WV 254011811771207
  2. Tameka Dawkins, PMHNPMartinsburg, WV 254011003596586
  3. Jaime DayMartinsburg, WV 254011679344246
  4. Gnima Diaw, PMHNPMartinsburg, WV 254011184472318
  5. Emily Gibson, PMHNP-BCMartinsburg, WV 254011487494175
  6. Eleanor Gooch, NPMartinsburg, WV 254011891932711
  7. Matthew Greeley, PMHNP-BCMartinsburg, WV 254011013618057
  8. Thomas Krochalis, CRNPMartinsburg, WV 254011912371717

Common questions

What is Robyn Namendorf, PMHNP's NPI number?

Robyn Namendorf, PMHNP's National Provider Identifier (NPI) is 1639945595, issued on Nov 30, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Robyn Namendorf, PMHNP located?

The NPPES record lists a practice address at 400 Foxcroft Ave Ste 104, Martinsburg, WV, 25401. Phone: (304) 460-5123. Providers update this record themselves, so call before visiting.

How can I verify Robyn Namendorf, PMHNP's license?

NPPES lists West Virginia license number 118537, as entered by the provider. Search the West Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Robyn Namendorf, PMHNP prescribe under Medicare Part D?

In 2024, Robyn Namendorf, PMHNP had 385 Medicare Part D claims for 29 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.