Yvonne Williams, LAMFT
Individual provider Active NPI Marriage & Family Therapist · Smyrna, DE
NPI 1831040906 · NPPES record last updated Feb 5, 2026
Key facts
- NPI
- 1831040906
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Marriage & Family Therapist 106H00000X
- License
- FA-0010027 (DE)
- Practice address
- 41 Dilworthtown Drive
Smyrna, DE 19977 - Phone
- (302) 983-3017
- NPI assigned
- Feb 5, 2026
- Sex
- Female
- Sole proprietor
- Yes
Medicare participation
- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
- Medicare enrollment (NPD)
- No
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| FA-0010027 | DE | MD | Marriage & Family Therapist |
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Marriage & Family Therapist |
106H00000X | FA-0010027 | DE | Yes |
Addresses
Primary practice location
41 Dilworthtown Drive
Smyrna, DE 19977
Mailing address
41 Dilworthtown Drive
Smyrna, DE 19977
Other providers in Smyrna, DE
- Abigail Elise Weber
- Clifton J. Weldon Sr.
- Well Done Community Resource for the Elderly
- Wellspring Counseling Services
- Who Cares About US
- Kelley Willoughby
- Willow Counseling Services
- Alicia Wilson
- Brittany Wilson
- Bronte Wilson
All providers in Smyrna, DE · Marriage & Family Therapist in Delaware
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Feb 5, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.