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

Jesse Tallyen, LMSW, LCDP, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1881557767

Jesse Tallyen, LMSW, LCDP, CADC is a Clinical Social Worker in Millsboro, Delaware. Qualified in 2021, 5 years ago. Practices with Mid-Atlantic Behavioral Health, LLC, a 84-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
5
Licensed in
DE
In the registry since
2025
Specialties on file
2
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

24077 Country Living Rd Ste 2
Millsboro, DE 19966-3188
Phone: (302) 224-1400
Fax: (302) 224-1402
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence Q1-0012889 (DE)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence CD-0010151 (DE)

Record details

NPI number1881557767
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW , LCDP , CADC
Sole proprietorYes
NPI enumeratedDecember 8, 2025
Last updated in NPPESFebruary 27, 2026
Certification dateFebruary 27, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Mid-Atlantic Behavioral Health, Llc — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Millsboro