Erin Usilton Clark, LCSW-C
Clinical Social Worker · Chestertown, MD
Erin Usilton Clark, LCSW-C is a clinical social worker with a practice address in Chestertown, Maryland, and NPI 1962688119, issued on Jan 18, 2008. Check the license (Maryland 13428, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erin Usilton Clark
- Credential
- LCSW-C
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 13428 MD
Self-reported in NPPES; status is on the state search - Practice location
- 300 Scheeler RD, Chestertown, MD 21620
- Phone
- (410) 778-6800
- Enumerated
- Jan 18, 2008
- Record last updated
- Jan 18, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (410) 778-7344
- Medicare enrollment
- Enrolled (PECOS I20130717000578); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,007 in Maryland → Look up another NPI →
Also registered at 300 Scheeler RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emily Anthony, LCSW-CSocial Worker1215232962
- Alice Barkley, LCSW-CClinical Social Worker1891935003
- Brandy Barrett, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1699316950
- Randy Cassidy, LCSW-CClinical Social Worker1609046952
- Nancy Connolly, LCSW-CClinical Social Worker1053599332
Verify Erin Usilton Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 13428Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Kent County Health DepartmentChestertown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Usilton Clark among 9,007 clinical social worker records in Maryland
Erin Usilton Clark, 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 2008, is newer than 23% of them.
- NPI issued2008 · 23% of these records are older, 74% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2002 · median 2006 among the 1,685 with a school on file
- Record last updated2008 · 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).
15 clinical social worker records list a practice address in Chestertown
They are 15 of the 229 NPPES records with a practice address in Chestertown, and 9,007 clinical social worker records in Maryland.
All 9,007 in Maryland → Every provider in Chestertown → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Alice Barkley, LCSW-CChestertown, MD 216201891935003
- Pamela Cambardella, LCSW-CChestertown, MD 216201013023845
- Randy Cassidy, LCSW-CChestertown, MD 216201609046952
- Nancy Connolly, LCSW-CChestertown, MD 216201053599332
- Robert Denison, LCSW-CChestertown, MD 216201154772622
- Allyson Dulin, LCSW-CChestertown, MD 216201417546755
- Tracey Farrow, LCSW-CChestertown, MD 216201285811190
- Chelsea Jennings, LCSW-CChestertown, MD 216201437411006
Common questions
What is Erin Usilton Clark, LCSW-C's NPI number?
Erin Usilton Clark, LCSW-C's National Provider Identifier (NPI) is 1962688119, issued on Jan 18, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Erin Usilton Clark, LCSW-C located?
The NPPES record lists a practice address at 300 Scheeler RD, Chestertown, MD, 21620. Phone: (410) 778-6800. Providers update this record themselves, so call before visiting.
How can I verify Erin Usilton Clark, LCSW-C's license?
NPPES lists Maryland license number 13428, 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.