Doctor profile · Federal record

Dr. Karen True-Samson, LCSW

Clinical Social Worker · Clinical Social Worker · Santa Rosa, CA

  • NPI 1497883516
  • Accepts Medicare
  • 53 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1275 4Th Street, #299
Santa Rosa, CA 954044057
(707) 528-0953
fax (775) 502-3004

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
November 24, 2025
Year of graduation
1973 — 53 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State licenses (2)
California #LCSW6956 · California #LCS 6956

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497883516. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
541
Distinct HCPCS
1
Medicare allowed
$62,512
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 541 18 $116

In context: peer comparison

Among 5 peers in this city , average services per provider: 105. This provider delivers 5.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen True-Samson's medical specialty?
Dr. Karen True-Samson practices Clinical Social Worker in Santa Rosa, CA.
Where does Dr. Karen True-Samson practice?
Dr. Karen True-Samson practices at 1275 4Th Street, #299, Santa Rosa, CA 954044057. Office phone: 7075280953.
What is Dr. Karen True-Samson's NPI?
Dr. Karen True-Samson's National Provider Identifier (NPI) is 1497883516, issued by NPPES.
Does Dr. Karen True-Samson accept Medicare assignment?
Yes. Dr. Karen True-Samson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen True-Samson commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.