Courtney Allen, LGSW
Social Worker · Baltimore, MD
Courtney Allen, LGSW is a social worker with a practice address in Baltimore, Maryland, and NPI 1205290608, issued on Apr 12, 2016. Check the license (Maryland 21622, 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
- Courtney Allen
- Credential
- LGSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 21622 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3900 Loch Raven Blvd, Baltimore, MD 21218
- Phone
- (410) 605-7000
- Enumerated
- Apr 12, 2016
- Record last updated
- Apr 12, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20251218003138); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest social worker records → All 4,073 in Maryland → Look up another NPI →
Also registered at 3900 Loch Raven Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Berman, LCSW-CClinical Social Worker1265543664
- Charles Brilliant, LCSW-CClinical Social Worker1689783946
- Paz Cabanero-Johnson, PTPhysical Therapist1588755474
- Gregory Callahan, BOCOOther Technician1497944946
Verify Courtney Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 21622Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Courtney Allen among 4,073 social worker records in Maryland
Courtney Allen, LGSW is one of 4,073 social worker records with a practice address in Maryland. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 21% of them.
- NPI issued2016 · 21% of these records are older, 76% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated2015 · median 2017 among the 379 with a school on file
- Record last updated2016 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
939 social worker records list a practice address in Baltimore
They are 939 of the 35,183 NPPES records with a practice address in Baltimore, and 4,073 social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,073 in Maryland → Every provider in Baltimore → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Sean AugustusBaltimore, MD 212181275931701
- Devonna Butler, LGPCBaltimore, MD 212181073980884
- Willie ComerBaltimore, MD 212181629396528
- Jaree Cottman, LCSW-CBaltimore, MD 212181003153974
- Sarah FraimBaltimore, MD 212181184096430
- Jermel GilliamBaltimore, MD 212181043548084
- Nicole Kaiser, LCSWBaltimore, MD 212181104937986
- Kimberly McNealy, LGSWBaltimore, MD 212181346617156
Common questions
What is Courtney Allen, LGSW's NPI number?
Courtney Allen, LGSW's National Provider Identifier (NPI) is 1205290608, issued on Apr 12, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Courtney Allen, LGSW located?
The NPPES record lists a practice address at 3900 Loch Raven Blvd, Baltimore, MD, 21218. Phone: (410) 605-7000. Providers update this record themselves, so call before visiting.
How can I verify Courtney Allen, LGSW's license?
NPPES lists Maryland license number 21622, 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. 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.