NPPES file of Aug 9, 2026

Karen Eileen McMillan, LCSW, LCADC

Addiction (Substance Use Disorder) Counselor · Elkton, MD

Karen Eileen McMillan, LCSW, LCADC is an addiction (substance use disorder) counselor with a practice address in Elkton, Maryland, and NPI 1205050127, issued on Apr 12, 2007. Check the license (Maryland LCA236, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205050127
Name
Karen Eileen McMillan
Credential
LCSW, LCADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
LCA236 MD
Self-reported in NPPES; status is on the state search
Practice location
212 Blue Ball Ave, Elkton, MD 21921
Phone
(410) 620-6077
Enumerated
Apr 12, 2007
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(410) 620-6081
Medicaid ID
101YA0400X MD
Medicare enrollment
Enrolled (PECOS I20070904000172); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 212 Blue Ball Ave

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

  1. Daria BrownAddiction (Substance Use Disorder) Counselor1477295079
  2. Linda Canning, LPNLicensed Practical Nurse1780809319
  3. Heather CarmineMental Health Counselor1114644358
  4. Patricia Conrad, LPNLicensed Practical Nurse1760601439
  5. Emily DaviesAddiction (Substance Use Disorder) Counselor1699542423
  6. Kayla EllisAddiction (Substance Use Disorder) Counselor1154195261

Verify Karen Eileen McMillan 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 LCA236
    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.

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Bills Medicare through one group practice

  1. A Center For Mental Wellness, Inc.Newark, DE

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Karen Eileen McMillan among 1,165 addiction (substance use disorder) counselor records in Maryland

Karen Eileen McMillan, LCSW, LCADC is one of 1,165 addiction (substance use disorder) counselor records with a practice address in Maryland. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 4% of them.

  • NPI issued2007 · 4% of these records are older, 87% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 3% of these records are
  • Graduated1998 · median 2009 among the 31 with a school on file
  • Record last updated2007 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 addiction (substance use disorder) counselor records list a practice address in Elkton

They are 33 of the 665 NPPES records with a practice address in Elkton, and 1,165 addiction (substance use disorder) counselor records in Maryland.

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Dorcas Barclay, SCO699Elkton, MD 219211407358211
  2. Amy Collins, CSC-ADElkton, MD 219211811490410
  3. Sara HuntElkton, MD 219211609346428
  4. Lisa Joyce, CSC-ADElkton, MD 219211285137885
  5. Jennifer Levens, B.A.Elkton, MD 219211770707366
  6. Jennie Matterson, B.A.Elkton, MD 219211831313865
  7. Tonia McMillan, B.S.Elkton, MD 219211013131044
  8. Erin McPherson, CAC-ADElkton, MD 219211962918714

Common questions

What is Karen Eileen McMillan, LCSW, LCADC's NPI number?

Karen Eileen McMillan, LCSW, LCADC's National Provider Identifier (NPI) is 1205050127, issued on Apr 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Karen Eileen McMillan, LCSW, LCADC located?

The NPPES record lists a practice address at 212 Blue Ball Ave, Elkton, MD, 21921. Phone: (410) 620-6077. Providers update this record themselves, so call before visiting.

How can I verify Karen Eileen McMillan, LCSW, LCADC's license?

NPPES lists Maryland license number LCA236, as entered by the provider. Search the Maryland 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. 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.