Registry data as of Aug 27, 2026

David Forbes, CRNP

Family Nurse Practitioner · Clarksville, MD

David Forbes, CRNP is a family nurse practitioner with a practice address in Clarksville, Maryland, and NPI 1164427266, issued on Jun 15, 2005. Check the license (Maryland R113539, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1164427266
Name
David Forbes
Credential
CRNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
R113539 MD
R1-3539 MD
Self-reported in NPPES; status is on the state search
Practice location
6339 Ten Oaks RD Ste 300, Clarksville, MD 21029
Phone
(443) 904-1817
Enumerated
Jun 15, 2005
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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Also registered at 6339 Ten Oaks RD Ste 300

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

  1. Sheeba AbrahamPsychiatric/Mental Health Nurse Practitioner1598564759
  2. Yana Benyumov, LCPCMental Health Counselor1942001581
  3. Christine WilliamsCounselor1053737908

Verify David Forbes 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 R113539
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

72% fewer Medicare Part D claims than the average family nurse practitioner in 2024

359 Medicare Part D claims for 33 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.

  1. David Forbes359
  2. Specialty average1,302

Most prescribed

  1. Risperidone49 claims
  2. Clonazepam39 claims
  3. Alprazolam36 claims
  4. Trazodone Hcl27 claims
  5. Benztropine Mesylate20 claims
  6. Bupropion Xl19 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.

4 family nurse practitioner records list a Clarksville practice address

They are 4 of the 180 NPPES records with a Clarksville practice address, and 3,908 family nurse practitioner records in Maryland.

Other family nurse practitioner records in Maryland

  1. Kanisha AaronOwings Mills, MD1518565324
  2. Nicole Aaron, CRNPQueenstown, MD1538916093
  3. Naomi Abaga, CRNPBaltimore, MD1871054494
  4. Kristen Abbott, CRNPBerlin, MD1700597382
  5. Mark Abbott, FNPElkridge, MD1013452549
  6. Nabila Abdulwahab, CRNPBowie, MD1629341375
  7. Leila Abedi, CRNP-FGaithersburg, MD1699091603
  8. Hayat Aberra, NP-CEdgewater, MD1295275774
  9. Pamela Abina, CRNPColumbia, MD1154709335
  10. Ifedayo Abiola-Matthew, CRNPBaltimore, MD1033781117

Common questions

What is David Forbes, CRNP's NPI number?

David Forbes, CRNP's National Provider Identifier (NPI) is 1164427266, issued on Jun 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David Forbes, CRNP located?

The NPPES record lists a practice address at 6339 Ten Oaks RD Ste 300, Clarksville, MD, 21029. Phone: (443) 904-1817. Providers update this record themselves, so call before visiting.

How can I verify David Forbes, CRNP's license?

NPPES lists Maryland license number R113539, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does David Forbes, CRNP prescribe under Medicare Part D?

In 2024, David Forbes, CRNP had 359 Medicare Part D claims for 33 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.