NPPES file of Aug 9, 2026

Mary Eliza Reilly, MSW

Clinical Social Worker · Washington, DC

Mary Eliza Reilly, MSW is a clinical social worker with a practice address in Washington, District of Columbia, and NPI 1164014643, issued on Feb 6, 2021. Check the license (District of Columbia LC50082797, 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
1164014643
Name
Mary Eliza Reilly
Credential
MSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LC50082797 DC
Self-reported in NPPES; status is on the state search
Practice location
3020 Tilden St NW Apt 504, Washington, DC 20008
Phone
(202) 255-5064
Enumerated
Feb 6, 2021
Record last updated
Feb 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220412000808); may accept 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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Verify Mary Eliza Reilly 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 LC50082797
    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

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Mary Eliza Reilly among 1,921 clinical social worker records in District of Columbia

Mary Eliza Reilly, MSW is one of 1,921 clinical social worker records with a practice address in District of Columbia. 6% 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 2021, is newer than 76% of them.

  • NPI issued2021 · 76% of these records are older, 19% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2017 · median 2011 among the 182 with a school on file
  • Record last updated2021 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X 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).

1,912 clinical social worker records list a practice address in Washington

They are 1,912 of the 45,857 NPPES records with a practice address in Washington, and 1,921 clinical social worker records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Edward Billings, M.S.W.Washington, DC 200081194781401
  2. Roberta Boam, MSWWashington, DC 200081245320373
  3. Jon Frederickson, MSWWashington, DC 200081598796849
  4. Stephanie Koenig, MSWWashington, DC 200081952333593
  5. Jeanine Lamb, MSW, LCSW-CWashington, DC 200081649351313
  6. Arlene Levinson, MSWWashington, DC 200081528135167
  7. Margo London, MSWWashington, DC 200081801983879
  8. Christopher Paranicas, MSWWashington, DC 200081235146754

Common questions

What is Mary Eliza Reilly, MSW's NPI number?

Mary Eliza Reilly, MSW's National Provider Identifier (NPI) is 1164014643, issued on Feb 6, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Mary Eliza Reilly, MSW located?

The NPPES record lists a practice address at 3020 Tilden St NW Apt 504, Washington, DC, 20008. Phone: (202) 255-5064. Providers update this record themselves, so call before visiting.

How can I verify Mary Eliza Reilly, MSW's license?

NPPES lists District of Columbia license number LC50082797, 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.

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.