Mary Darleen Richardson, NURSE PRACTITIONER
Family Nurse Practitioner · Clinton, MD
Mary Darleen Richardson, NURSE PRACTITIONER is a family nurse practitioner with a practice address in Clinton, Maryland, and NPI 1013318211, issued on Sep 8, 2014. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Darleen Richardson
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- F0814690 NJ
RN1035180 DC
Self-reported in NPPES; status is on the state search - Practice location
- 9000 Woodyard RD, Clinton, MD 20735
- Phone
- (240) 546-3428
- Enumerated
- Sep 8, 2014
- Record last updated
- Apr 9, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 1013318211 NJ
- Medicare enrollment
- Enrolled (PECOS I20180612001143); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 2014
- Entity
- Type 1 · individual
Also registered at 9000 Woodyard RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nkangu Fomengia, PA-CFamily Medicine Physician1588069694
- Jarita Hagans, M.D.Family Medicine Physician1205084506
- Ifeoma Izuchukwu, M.D, MPH, FACPInternal Medicine Physician1811992738
- Jeffrey Jones, PAPhysician Assistant1174994198
- Kamani Karandana, MDFamily Medicine Physician1598967671
Verify Mary Darleen Richardson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
44 Medicare Part D claims for 28 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Christ Community Health Services Inc.Memphis, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
29 family nurse practitioner records list a practice address in Clinton
They are 29 of the 832 NPPES records with a practice address in Clinton, and 4,124 family nurse practitioner records in Maryland.
All 29 in Clinton → All 4,124 in Maryland → Every provider in Clinton →
Other family nurse practitioner records in Maryland
- Kanisha AaronOwings Mills, MD1518565324
- Nicole Aaron, CRNPQueenstown, MD1538916093
- Naomi Abaga, CRNPBaltimore, MD1871054494
- Kyerewaa Abban-Thompson, NPSilver Spring, MD1144513151
- Kristen Abbott, CRNPBerlin, MD1700597382
- Mark Abbott, FNPElkridge, MD1013452549
- Nabila Abdulwahab, CRNPBowie, MD1629341375
- Leila Abedi, CRNP-FGaithersburg, MD1699091603
- Hayat Aberra, NP-CEdgewater, MD1295275774
- Pamela Abina, CRNPColumbia, MD1154709335
Common questions
What is Mary Darleen Richardson, NURSE PRACTITIONER's NPI number?
Mary Darleen Richardson, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1013318211, issued on Sep 8, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mary Darleen Richardson, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 9000 Woodyard RD, Clinton, MD, 20735. Phone: (240) 546-3428. Providers update this record themselves, so call before visiting.
How can I verify Mary Darleen Richardson, NURSE PRACTITIONER's license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Darleen Richardson, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Mary Darleen Richardson, NURSE PRACTITIONER had 44 Medicare Part D claims for 28 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.