Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Marlene Williams

Individual provider Clinical Social Worker · NPI 1427774041

Marlene Williams is a Clinical Social Worker in Baltimore, Maryland. Qualified in 2019, 7 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
7
Licensed in
MD
In the registry since
2022
Specialties on file
2
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Practice location Address checks out

2902 E Federal St
Baltimore, MD 21213-3910
Phone: (443) 253-0174
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 26719 (MD)
Social Worker Taxonomy 104100000X · Licence 26719

Record details

NPI number1427774041
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 14, 2022
Last updated in NPPESFebruary 15, 2023
Certification dateFebruary 15, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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