Dennis Addison, MSW, LGSW
Clinical Social Worker · Randallstown, MD
Dennis Addison, MSW, LGSW is a clinical social worker with a practice address in Randallstown, Maryland, and NPI 1679715619, issued on Apr 6, 2009. Check the license (Maryland G09392, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Dennis Addison
- Credential
- MSW, LGSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- G09392 MD
Self-reported in NPPES; status is on the state search - Practice location
- 5310 Old Court RD, Randallstown, MD 21133
- Phone
- (410) 496-2410
- Enumerated
- Apr 6, 2009
- Entity
- Type 1 · individual
Also registered at 5310 Old Court RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Dennis Addison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license G09392Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
40 clinical social worker records list a Randallstown practice address
They are 40 of the 557 NPPES records with a Randallstown practice address, and 8,596 clinical social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 40 in Randallstown → All 8,596 in Maryland → Every provider in Randallstown →
Other clinical social worker records in Maryland
- Adrienne Aaron, MSW, LICSWLandover, MD1891195012
- Laguy AbarakaFrederick, MD1467380378
- Fadi Abdallah, LCSW-CColumbia, MD1881620573
- Eleanor Abdel-Salam, LCSW-CCatonsville, MD1487300380
- Safiyya Abdul BariLanham, MD1588285423
- Shabana Abdullah, LCSW-CClarksville, MD1538937446
- Jane Abernathy, LCSWCBaltimore, MD1972587343
- Karla Abney, LGSW, LMSWRockville, MD1215012745
- Shameka Abney, MSW, LCSWFort Washington, MD1144343229
- Perpetua AbongnelahGreenbelt, MD1023371812
Common questions
What is Dennis Addison, MSW, LGSW's NPI number?
Dennis Addison, MSW, LGSW's National Provider Identifier (NPI) is 1679715619, issued on Apr 6, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Addison, MSW, LGSW located?
The NPPES record lists a practice address at 5310 Old Court RD, Randallstown, MD, 21133. Phone: (410) 496-2410. Providers update this record themselves, so call before visiting.
How can I verify Dennis Addison, MSW, LGSW's license?
NPPES lists Maryland license number G09392, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.