Doctor profile · Federal record

Dr. Ann Losoff, PH.D.

Clinical Psychologist · Skokie, IL

  • NPI 1003144049
  • 17 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8170 McCormick Blvd, Suite 204
Skokie, IL 600762961
(847) 673-0718

Credentials & registration

NPPES · NUCC
NPI registered
December 2009 — 17 yrs on file
Profile last updated
April 28, 2016
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
Illinois #071-007747

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003144049. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
299
Distinct HCPCS
2
Medicare allowed
$23,589
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 160 13 $89
90832 Psychotherapy, 30 minutes 139 12 $67

In context: peer comparison

Among 4 peers in Skokie Clinical Psychologist, average services per provider: 379. This provider delivers 0.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ann Losoff's medical specialty?
Dr. Ann Losoff practices Clinical Psychologist in Skokie, IL.
Where does Dr. Ann Losoff practice?
Dr. Ann Losoff practices at 8170 McCormick Blvd, Skokie, IL 600762961. Office phone: 8476730718.
What is Dr. Ann Losoff's NPI?
Dr. Ann Losoff's National Provider Identifier (NPI) is 1003144049, issued by NPPES.
What procedures does Dr. Ann Losoff commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90832). Source: CMS Medicare Physician & Other Practitioners file.