Doctor profile · Federal record

Dr. Olivia Diedrick

Clinical Social Worker · Menomonee Falls, WI

  • NPI 1871126805
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
W129N7055 Northfield Dr
Menomonee Falls, WI 530510538
(262) 253-5400
Mailing address
S73W26385 Mt Rainier Dr
Waukesha, WI 531899698

Credentials & registration

NPPES · NUCC
NPI registered
February 2020 — 6 yrs on file
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
1041C0700X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871126805. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
244
Distinct HCPCS
2
Medicare allowed
$5,339
HCPCS Description Services Patients Avg allowed
90853 Group psychotherapy 223 20 $19
90832 Psychotherapy, 30 minutes 21 15 $53

In context: peer comparison

Among 1 peers in Menomonee Falls Clinical Social Worker, average services per provider: 122. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Olivia Diedrick's medical specialty?
Dr. Olivia Diedrick practices Clinical Social Worker in Menomonee Falls, WI.
Where does Dr. Olivia Diedrick practice?
Dr. Olivia Diedrick practices at W129N7055 Northfield Dr, Menomonee Falls, WI 530510538. Office phone: 2622535400.
What is Dr. Olivia Diedrick's NPI?
Dr. Olivia Diedrick's National Provider Identifier (NPI) is 1871126805, issued by NPPES.
Does Dr. Olivia Diedrick accept Medicare assignment?
Yes. Dr. Olivia Diedrick accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Olivia Diedrick commonly perform?
Top Medicare-reported procedures in 2023: Group psychotherapy (HCPCS 90853); Psychotherapy (HCPCS 90832). Source: CMS Medicare Physician & Other Practitioners file.