NPPES file of Aug 9, 2026

Madeline Karpel, MSW

Clinical Social Worker · Washington, DC

Madeline Karpel, MSW is a clinical social worker with a practice address in Washington, District of Columbia, and NPI 1811050198, issued on Dec 18, 2006. Check the license (District of Columbia LC302033, 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
1811050198
Name
Madeline Karpel
Credential
MSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
LC302033 DC
05248 MD
Self-reported in NPPES; status is on the state search
Practice location
5028 Wisconsin Ave NW, Washington, DC 20016
Phone
(301) 596-4650
Enumerated
Dec 18, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(301) 596-4491
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 5028 Wisconsin Ave NW

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

  1. Miriam BlasiakClinical Social Worker1487787552
  2. Josephine Bulkley, M.S.W.,J.D.Clinical Social Worker1558569863
  3. Angelle BuslikClinical Social Worker1225160708
  4. Andrew Carroll, PSY.DPsychologist1790959286
  5. Catherine CoelhoOrthopedic Physical Therapist1730451352
  6. Charles Dietrich, DDSGeneral Practice Dentistry1609002088

Verify Madeline Karpel 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 LC302033
    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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Madeline Karpel among 1,921 clinical social worker records in District of Columbia

Madeline Karpel, 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 91% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 10% of these records are
  • Record last updated2007 · 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. Tricia Bassing, LCSW, LICSWWashington, DC 200161295890028
  2. Marilyn Bono, MSW, BCDWashington, DC 200161801843347
  3. Anne Burrows, MSWWashington, DC 200161871678524
  4. Sheila Cahill, JD, MSWWashington, DC 200161275618118
  5. Susan Drobis, MSW LICSWWashington, DC 200161558413740
  6. April Gates, LICSWWashington, DC 200161720174279
  7. Erica Hanson, LICSWWashington, DC 200161912084443
  8. Erosalind Kaye, MSWWashington, DC 200161336225804

Common questions

What is Madeline Karpel, MSW's NPI number?

Madeline Karpel, MSW's National Provider Identifier (NPI) is 1811050198, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Madeline Karpel, MSW located?

The NPPES record lists a practice address at 5028 Wisconsin Ave NW, Washington, DC, 20016. Phone: (301) 596-4650. Providers update this record themselves, so call before visiting.

How can I verify Madeline Karpel, MSW's license?

NPPES lists District of Columbia license number LC302033, 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.