Doctor profile · Federal record

Dr. Sean Magill, MSW., LCSW

Clinical Social Worker · Castle Rock, CO

  • NPI 1700911187
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
831 S Perry St
Castle Rock, CO 80104
(303) 730-8858
Mailing address
155 Inverness Dr W
Englewood, CO 801125095

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
June 19, 2018
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Colorado #09924136

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700911187. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
240
Distinct HCPCS
2
Medicare allowed
$18,713
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 225 24 $74
90791 Psychiatric diagnostic evaluation 15 14 $131

In context: peer comparison

Among 2 peers in Castle Rock Clinical Social Worker, average services per provider: 149. This provider delivers 1.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Sean Magill's medical specialty?
Dr. Sean Magill practices Clinical Social Worker in Castle Rock, CO.
Where does Dr. Sean Magill practice?
Dr. Sean Magill practices at 831 S Perry St, Castle Rock, CO 80104. Office phone: 3037308858.
What is Dr. Sean Magill's NPI?
Dr. Sean Magill's National Provider Identifier (NPI) is 1700911187, issued by NPPES.
What procedures does Dr. Sean Magill commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.