Betty Arkhurst, DNP,FNP-C, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Oxon Hill, MD
Betty Arkhurst, DNP,FNP-C, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Oxon Hill, Maryland, and NPI 1063969111, issued on Sep 7, 2016. Check the license (Maryland R189459, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Betty Arkhurst
- Credential
- DNP,FNP-C, PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- R189459 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6188 Oxon Hill RD Ste 400, Oxon Hill, MD 20745
- Phone
- (240) 614-6347
- Enumerated
- Sep 7, 2016
- Record last updated
- May 12, 2023
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,373 in Maryland → Look up another NPI →
Also registered at 6188 Oxon Hill RD Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Betty Arkhurst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R189459Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
934 Medicare Part D claims for 88 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. 48 claims were for opioids.
Most prescribed
- Atorvastatin Calcium89 claims
- Lacosamide71 claims
- Metoprolol Succinate36 claims
- Lorazepam30 claims
- Mirtazapine30 claims
- Jardiance27 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.
Betty Arkhurst among 2,373 psychiatric/mental health nurse practitioner records in Maryland
Betty Arkhurst, DNP,FNP-C, PMHNP-BC is one of 2,373 psychiatric/mental health nurse practitioner records with a practice address in Maryland. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 22% of them.
- NPI issued2016 · 22% of these records are older, 75% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2023 · 19% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 psychiatric/mental health nurse practitioner records list a practice address in Oxon Hill
They are 9 of the 425 NPPES records with a practice address in Oxon Hill, and 2,373 psychiatric/mental health nurse practitioner records in Maryland.
All 2,373 in Maryland → Every provider in Oxon Hill → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Margaret Arotimi, DNP, PMHNPOxon Hill, MD 207451699420448
- Danielle DamasNational Harbor, MD 207451124625074
- Cherry Delahay, CRNP-PMHOxon Hill, MD 207451992553838
- Dana Foster, FNP-BC, PMHNP-BCOxon Hill, MD 207451457903205
- Coleen Harbin, NPOxon Hill, MD 207451114591690
- Karon Jones, NPOxon Hill, MD 207451285952192
- Fatima Koroma, NPOxon Hill, MD 207451285228452
- Jemah Parker, RNOxon Hill, MD 207451083205082
Common questions
What is Betty Arkhurst, DNP,FNP-C, PMHNP-BC's NPI number?
Betty Arkhurst, DNP,FNP-C, PMHNP-BC's National Provider Identifier (NPI) is 1063969111, issued on Sep 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Betty Arkhurst, DNP,FNP-C, PMHNP-BC located?
The NPPES record lists a practice address at 6188 Oxon Hill RD Ste 400, Oxon Hill, MD, 20745. Phone: (240) 614-6347. Providers update this record themselves, so call before visiting.
How can I verify Betty Arkhurst, DNP,FNP-C, PMHNP-BC's license?
NPPES lists Maryland license number R189459, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Betty Arkhurst, DNP,FNP-C, PMHNP-BC prescribe under Medicare Part D?
In 2024, Betty Arkhurst, DNP,FNP-C, PMHNP-BC had 934 Medicare Part D claims for 88 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.