NPPES file of Aug 9, 2026

Robert Mark, RPH

Pharmacist · Washington, DC

Robert Mark, RPH is a pharmacist with a practice address in Washington, District of Columbia, and NPI 1174841993, issued on May 5, 2010. Check the license (District of Columbia PH2866, as entered in NPPES) with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174841993
Name
Robert Mark
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License number
PH2866 DC
Self-reported in NPPES; status is on the state search
Practice location
4130 Hunt PL NE, Washington, DC 20019
Phone
(202) 388-8385
Enumerated
May 5, 2010
Record last updated
May 5, 2010 (not updated in 16 years: call before relying on the address or phone)
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 pharmacist records → All 642 in District of Columbia → Look up another NPI →

Also registered at 4130 Hunt PL NE

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

  1. Joy AdenekanCase Manager/Care Coordinator1710495361
  2. Ogechukwukanma AdeniyiCase Manager/Care Coordinator1871293753
  3. Funmilola Adesote, COMMUNITY SUPPORTCase Manager/Care Coordinator1710686662
  4. Justina AdetiClinical Social Worker1376008037
  5. Temitope AdeyeyeCommunity Health Worker1629779533
  6. Oluwabukola AfolayanCase Manager/Care Coordinator1174321368

Verify Robert Mark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
    Search for license PH2866    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 District of Columbia 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.

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Robert Mark among 642 pharmacist records in District of Columbia

Robert Mark, RPH is one of 642 pharmacist records with a practice address in District of Columbia. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 22% of them.

  • NPI issued2010 · 22% of these records are older, 72% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2010 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

630 pharmacist records list a practice address in Washington

They are 630 of the 45,857 NPPES records with a practice address in Washington, and 642 pharmacist records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 642 in District of Columbia → Every provider in Washington → Pharmacist nationwide →

The 8 pharmacist records with the nearest ZIP codes

  1. Roger EdwardsWashington, DC 200191043736937
  2. Chinelo Enwonwu, PHARMD,MPH,CHESWashington, DC 200191306268701
  3. Nicholas GilmoreWashington, DC 200191275138976
  4. Jemal Kimmo, PHARMDWashington, DC 200191699483396
  5. George MarcosWashington, DC 200191477156909
  6. Shazma AftabWashington, DC 200181720552375
  7. Oludayo Atoloye, RPHWashington, DC 200201881095222
  8. Tierra ButlerWashington, DC 200181720465826

Common questions

What is Robert Mark, RPH's NPI number?

Robert Mark, RPH's National Provider Identifier (NPI) is 1174841993, issued on May 5, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Robert Mark, RPH located?

The NPPES record lists a practice address at 4130 Hunt PL NE, Washington, DC, 20019. Phone: (202) 388-8385. Providers update this record themselves, so call before visiting.

How can I verify Robert Mark, RPH's license?

NPPES lists District of Columbia license number PH2866, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity 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. 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.