Doctor profile · Federal record

Dr. Diana Soltis-Friesner, LCSW

Clinical Social Worker · Muskego, WI

  • NPI 1174630388
  • Accepts Medicare
  • 35 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
S74W16775 Janesville RD
Muskego, WI 531507742
(414) 773-4312
Mailing address
3301 W Forest Home Ave
Milwaukee, WI 532152843

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
November 23, 2021
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Wisconsin #3020-123
Medicaid
WI #40911000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174630388. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
201
Distinct HCPCS
1
Medicare allowed
$13,389
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 201 21 $67

In context: peer comparison

Among 1 peers in this city , average services per provider: 201. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Diana Soltis-Friesner's medical specialty?
Dr. Diana Soltis-Friesner practices Clinical Social Worker in Muskego, WI.
Where does Dr. Diana Soltis-Friesner practice?
Dr. Diana Soltis-Friesner practices at S74W16775 Janesville RD, Muskego, WI 531507742. Office phone: 4147734312.
What is Dr. Diana Soltis-Friesner's NPI?
Dr. Diana Soltis-Friesner's National Provider Identifier (NPI) is 1174630388, issued by NPPES.
Does Dr. Diana Soltis-Friesner accept Medicare assignment?
Yes. Dr. Diana Soltis-Friesner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Soltis-Friesner commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.