Doctor profile · Federal record

Dr. Carolyn Showell, LCSW

Clinical Social Worker · Millsboro, DE

  • NPI 1912339938
  • Accepts Medicare
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
23321 Country Living RD
Millsboro, DE 199662850
(302) 344-7519
Additional location
20165 Office Cir
Georgetown, DE 199473197
(302) 854-0677
fax (302) 854-0688

Credentials & registration

NPPES · NUCC
NPI registered
August 2013 — 13 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Delaware #Q1-0001183

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912339938. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
179
Distinct HCPCS
2
Medicare allowed
$19,267
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 166 20 $106
90791 Psychiatric diagnostic evaluation 13 13 $126

In context: peer comparison

Among 1 peers in this city , average services per provider: 89. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Carolyn Showell's medical specialty?
Dr. Carolyn Showell practices Clinical Social Worker in Millsboro, DE.
Where does Dr. Carolyn Showell practice?
Dr. Carolyn Showell practices at 23321 Country Living RD, Millsboro, DE 199662850. Office phone: 3023447519.
What is Dr. Carolyn Showell's NPI?
Dr. Carolyn Showell's National Provider Identifier (NPI) is 1912339938, issued by NPPES.
Does Dr. Carolyn Showell accept Medicare assignment?
Yes. Dr. Carolyn Showell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carolyn Showell commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.