Masiel Stephenson
Clinical Social Worker · Rockville, MD
Masiel Stephenson is a clinical social worker with a practice address in Rockville, Maryland, and NPI 1184036238, issued on May 23, 2014. Check the license (Maryland 16465, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Masiel Stephenson
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 16465 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1301 Piccard Dr, Rockville, MD 20850
- Phone
- (240) 777-4289
- Enumerated
- May 23, 2014
- Record last updated
- May 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181114000542); 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 1301 Piccard Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kameron Akhavain, LCSWCClinical Social Worker1083071914
- Juliet Al-Hakim, LCSW-CClinical Social Worker1861810657
- Lori Ashton, LCSW-CClinical Social Worker1699410316
- Sawsan Asterbadi, M.D.Psychiatry Physician1952563835
- Victoria Bailer, LCSWClinical Social Worker1326187964
- Barbara Barger, M.AMental Health Counselor1609295393
Verify Masiel Stephenson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 16465Check 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
- Montgomery County Maryland GovernmentRockville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Masiel Stephenson among 9,007 clinical social worker records in Maryland
Masiel Stephenson 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 2014, is newer than 43% of them.
- NPI issued2014 · 43% of these records are older, 53% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2010 · median 2006 among the 1,685 with a school on file
- Record last updated2014 · 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).
410 clinical social worker records list a practice address in Rockville
They are 410 of the 14,353 NPPES records with a practice address in Rockville, and 9,007 clinical social worker records in Maryland.
All 9,007 in Maryland → Every provider in Rockville → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Joal Bennett-Stenzel, MSW,LCSW-C, LICSWRockville, MD 208501194772392
- Susan Blankenbaker, LCSW-CRockville, MD 208501275570483
- Sharon Covington, M.S.W.Rockville, MD 208501740231745
- Vincent Delbalzo, LCSW-CRockville, MD 208501619911831
- Irene Ganginis, LCSW-CRockville, MD 208501649218181
- Miles Goldstein, MSWRockville, MD 208501124043807
- Joan Hart, LCSW-CRockville, MD 208501760424766
- Vera-Marie Johnson, LCSW-CRockville, MD 208501295758589
Common questions
What is Masiel Stephenson's NPI number?
Masiel Stephenson's National Provider Identifier (NPI) is 1184036238, issued on May 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Masiel Stephenson located?
The NPPES record lists a practice address at 1301 Piccard Dr, Rockville, MD, 20850. Phone: (240) 777-4289. Providers update this record themselves, so call before visiting.
How can I verify Masiel Stephenson's license?
NPPES lists Maryland license number 16465, 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.