NPPES file of Aug 9, 2026

Amy Dawn Hedderman, MSW, LCSW-C

Clinical Social Worker · Clarksburg, MD

Amy Dawn Hedderman, MSW, LCSW-C is a clinical social worker with a practice address in Clarksburg, Maryland, and NPI 1689953994, issued on Aug 4, 2011. Check the license (Maryland 16905, 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
1689953994
Name
Amy Dawn Hedderman
Credential
MSW, LCSW-C
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
16905 MD
LC50078945 DC
Self-reported in NPPES; status is on the state search
Practice location
11679 Emerald Green Dr, Clarksburg, MD 20871
Phone
(301) 704-3598
Enumerated
Aug 4, 2011
Record last updated
Apr 6, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160601000320); 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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Verify Amy Dawn Hedderman 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 16905
    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. Lifespan Behavioral Health Services PCFrederick, MD

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

Amy Dawn Hedderman among 9,007 clinical social worker records in Maryland

Amy Dawn Hedderman, MSW, LCSW-C is one of 9,007 clinical social worker records with a practice address in Maryland. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 32% of them.

  • NPI issued2011 · 32% of these records are older, 64% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2007 · median 2006 among the 1,685 with a school on file
  • Record last updated2016 · 59% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 clinical social worker records list a practice address in Clarksburg

They are 10 of the 138 NPPES records with a practice address in Clarksburg, and 9,007 clinical social worker records in Maryland.

The 8 clinical social worker records with the nearest ZIP codes

  1. Alyssa CastellanoClarksburg, MD 208711992193502
  2. Claudia ChoqueClarksburg, MD 208711497646566
  3. Anthony Johnson, PHD, LCSW, BCDClarksburg, MD 208711881025278
  4. Laura Johnson, LMSWClarksburg, MD 208711962374009
  5. Maxine Marshall, LCSW-CClarksburg, MD 208711306350467
  6. Kimberly Rowan, LCSW-CClarksburg, MD 208711881150258
  7. Patricia Tucker, MSWClarksburg, MD 208711548440787
  8. Latascha Washington, LCSW-CClarksburg, MD 208711720718125

Common questions

What is Amy Dawn Hedderman, MSW, LCSW-C's NPI number?

Amy Dawn Hedderman, MSW, LCSW-C's National Provider Identifier (NPI) is 1689953994, issued on Aug 4, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Amy Dawn Hedderman, MSW, LCSW-C located?

The NPPES record lists a practice address at 11679 Emerald Green Dr, Clarksburg, MD, 20871. Phone: (301) 704-3598. Providers update this record themselves, so call before visiting.

How can I verify Amy Dawn Hedderman, MSW, LCSW-C's license?

NPPES lists Maryland license number 16905, 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.