NPPES file of Aug 9, 2026

Coleen Harbin, NP

Psychiatric/Mental Health Nurse Practitioner · Oxon Hill, MD

Coleen Harbin, NP is a psychiatric/mental health nurse practitioner with a practice address in Oxon Hill, Maryland, and NPI 1114591690, issued on May 18, 2021. Check the license (Maryland R174839, as entered in NPPES) with the Maryland 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
1114591690
Name
Coleen Harbin
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
R174839 MD
Self-reported in NPPES; status is on the state search
Practice location
137 National Plz Ste 300, Oxon Hill, MD 20745
Phone
(301) 799-4902
Enumerated
May 18, 2021
Record last updated
May 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250206002891); accepts Medicare assignment
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 137 National Plz Ste 300

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

  1. Roshunda BassettSocial Worker1629810551
  2. Shawnessa Devonish, MA, LGPC, NCCMental Health Counselor1386234474
  3. Kyra JenningsClinical Social Worker1255914024
  4. Jordan Johnson, LCPCMental Health Counselor1760100879
  5. Andrea PriceMental Health Counselor1235991779
  6. Kameke Richardson-OwensSocial Worker1427704683

Verify Coleen Harbin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R174839
    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 Maryland license search

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80% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

185 Medicare Part D claims for 11 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Coleen Harbin185
  2. Specialty average906

Most prescribed

  1. Benztropine Mesylate28 claims
  2. Escitalopram Oxalate20 claims
  3. Fluphenazine Hcl17 claims
  4. Olanzapine17 claims
  5. Hydroxyzine Hcl14 claims
  6. Quetiapine Fumarate13 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: $236.61

9 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.

  1. Coleen Harbin$236.61
  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 one group practice

  1. Arman C. Moshyedi, MD, LLCWaldorf, MD

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

Coleen Harbin among 2,373 psychiatric/mental health nurse practitioner records in Maryland

Coleen Harbin, NP 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 2021, is newer than 47% of them.

  • NPI issued2021 · 47% of these records are older, 44% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2020 · median 2021 among the 1,409 with a school on file
  • Record last updated2021 · 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.

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

  1. Betty Arkhurst, DNP,FNP-C, PMHNP-BCOxon Hill, MD 207451063969111
  2. Margaret Arotimi, DNP, PMHNPOxon Hill, MD 207451699420448
  3. Danielle DamasNational Harbor, MD 207451124625074
  4. Cherry Delahay, CRNP-PMHOxon Hill, MD 207451992553838
  5. Dana Foster, FNP-BC, PMHNP-BCOxon Hill, MD 207451457903205
  6. Karon Jones, NPOxon Hill, MD 207451285952192
  7. Fatima Koroma, NPOxon Hill, MD 207451285228452
  8. Jemah Parker, RNOxon Hill, MD 207451083205082

Common questions

What is Coleen Harbin, NP's NPI number?

Coleen Harbin, NP's National Provider Identifier (NPI) is 1114591690, issued on May 18, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Coleen Harbin, NP located?

The NPPES record lists a practice address at 137 National Plz Ste 300, Oxon Hill, MD, 20745. Phone: (301) 799-4902. Providers update this record themselves, so call before visiting.

How can I verify Coleen Harbin, NP's license?

NPPES lists Maryland license number R174839, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Coleen Harbin, NP prescribe under Medicare Part D?

In 2024, Coleen Harbin, NP had 185 Medicare Part D claims for 11 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.