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

Mrs. Sonja Marie Williams, LCMFT

Individual provider Marriage & Family Therapist · NPI 1427297746

Mrs. Sonja Marie Williams, LCMFT is a Marriage & Family Therapist in Largo, Maryland. Works from 2 locations. Licensed in Maryland.

Licensed in
MD
In the registry since
2009

Practice location Address checks out

9701 Apollo Dr Ste 491
Largo, MD 20774-4783
Phone: (301) 437-5311
Fax: (301) 386-5311
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1400 E West Hwy Apt 1000h, Silver Spring, MD 20910-3260 — (301) 437-5311

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LCM151 (MD)

Record details

NPI number1427297746
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCMFT
Sole proprietorNo
NPI enumeratedFebruary 10, 2009
Last updated in NPPESMarch 7, 2019

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