NPPES file of Aug 9, 2026

Denise Michelle Dickerson, MS, LCADC

Addiction (Substance Use Disorder) Counselor · Prince Frederick, MD

Denise Michelle Dickerson, MS, LCADC is an addiction (substance use disorder) counselor with a practice address in Prince Frederick, Maryland, and NPI 1689878936, issued on Jun 12, 2007. Check the license (Maryland LCA2092, 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
1689878936
Name
Denise Michelle Dickerson
Credential
MS, LCADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
LCA2092 MD
Self-reported in NPPES; status is on the state search
Practice location
975 Solomons Island RD, N, Prince Frederick, MD 20678
Phone
(410) 535-5400
Enumerated
Jun 12, 2007
Record last updated
Nov 7, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(410) 535-0736
Medicare enrollment
Enrolled (PECOS I20240208001136); accepts 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 Denise Michelle Dickerson 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 LCA2092
    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

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Bills Medicare through one group practice

  1. Calvert County Health DepartmentPrince Frederick, MD

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

Denise Michelle Dickerson among 1,165 addiction (substance use disorder) counselor records in Maryland

Denise Michelle Dickerson, MS, 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
  • Graduated2010 · median 2009 among the 31 with a school on file
  • Record last updated2014 · 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).

44 addiction (substance use disorder) counselor records list a practice address in Prince Frederick

They are 44 of the 663 NPPES records with a practice address in Prince Frederick, 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. Steven Brown, BA, CAC-ADPrince Frederick, MD 206781891999116
  2. Claudia Bryant, LCADC, LCPCPrince Frederick, MD 206781669676987
  3. Lisa Dickens, BS, CAC-ADPrince Frederick, MD 206781992952295
  4. David Gale, MAPrince Frederick, MD 206781295939510
  5. Sharon Green-Briscoe, MS,CAC-ADPrince Frederick, MD 206781972744829
  6. Angela Gregory, MS, LCPC, LGADCPrince Frederick, MD 206781265674923
  7. Hilary Holzer, MA, LCADCPrince Frederick, MD 206781235370172
  8. Barbra Martin-Klinikowski, BA,CAC-ADPrince Frederick, MD 206781609017557

Common questions

What is Denise Michelle Dickerson, MS, LCADC's NPI number?

Denise Michelle Dickerson, MS, LCADC's National Provider Identifier (NPI) is 1689878936, issued on Jun 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Denise Michelle Dickerson, MS, LCADC located?

The NPPES record lists a practice address at 975 Solomons Island RD, N, Prince Frederick, MD, 20678. Phone: (410) 535-5400. Providers update this record themselves, so call before visiting.

How can I verify Denise Michelle Dickerson, MS, LCADC's license?

NPPES lists Maryland license number LCA2092, 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.