Diana Stewart, LSCW-C
Clinical Social Worker · Timonium, MD
Diana Stewart, LSCW-C is a clinical social worker with a practice address in Timonium, Maryland, and NPI 1982265195, issued on Jun 27, 2019. Check the license (Maryland 21281, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana Stewart
- Credential
- LSCW-C
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 21281 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1205 York RD Ste 14, Timonium, MD 21093
- Phone
- (855) 573-4313
- Enumerated
- Jun 27, 2019
- Record last updated
- Dec 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20251216000977); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,007 in Maryland → Look up another NPI →
Also registered at 1205 York RD Ste 14
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nicole Blanchette, LCPCMental Health Counselor1659737229
- Annette Callahan, LCSWCClinical Social Worker1104020874
- Joy Chester, LCPCProfessional Counselor1669028726
- Jonathan Cornell, LCPCProfessional Counselor1891679270
Verify Diana Stewart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 21281Check 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
- Arundel Mental Health Professionals LCTimonium, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana Stewart among 9,007 clinical social worker records in Maryland
Diana Stewart, LSCW-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 2019, is newer than 64% of them.
- NPI issued2019 · 64% of these records are older, 30% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2015 · median 2006 among the 1,685 with a school on file
- Record last updated2025 · 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).
53 clinical social worker records list a practice address in Timonium
They are 53 of the 612 NPPES records with a practice address in Timonium, and 9,007 clinical social worker records in Maryland.
All 9,007 in Maryland → Every provider in Timonium → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Richard Berger, LCSW-CLutherville, MD 210931558389130
- Rebecca Chandler, LCSW-CLutherville Timonium, MD 210931043223001
- Rose Edwards, LCSW-CLutherville, MD 210931548214661
- Mary French, LCSW-CLutherville, MD 210931376640920
- Spencer Gear, LCSW-CTimonium, MD 210931043237746
- Kathy Hammel, LCSW-CTimonium, MD 210931356443873
- Christine Hess, LCSW-CLutherville, MD 210931821001991
- Jane Krimmel, LCSW-CLutherville, MD 210931225051352
Common questions
What is Diana Stewart, LSCW-C's NPI number?
Diana Stewart, LSCW-C's National Provider Identifier (NPI) is 1982265195, issued on Jun 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Diana Stewart, LSCW-C located?
The NPPES record lists a practice address at 1205 York RD Ste 14, Timonium, MD, 21093. Phone: (855) 573-4313. Providers update this record themselves, so call before visiting.
How can I verify Diana Stewart, LSCW-C's license?
NPPES lists Maryland license number 21281, 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.