Doctor profile · Federal record

Dr. Terri Gray, PMHNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Vernon Hills, IL

  • NPI 1629840046
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
175 E Hawthorn Pkwy Ste 235
Vernon Hills, IL 600611454
(847) 865-4127

Credentials & registration

NPPES · NUCC
NPI registered
October 2023 — 3 yrs on file
Profile last updated
December 4, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Illinois #209.028479

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629840046. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
173
Distinct HCPCS
2
Medicare allowed
$10,456
HCPCS Description Services Patients Avg allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 101 73 $65
90833 Psychotherapy with evaluation and management visit, 30 minutes 72 51 $53

In context: peer comparison

Among 1 peers in this city , average services per provider: 86. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Terri Gray's medical specialty?
Dr. Terri Gray practices Psychiatric/Mental Health Nurse Practitioner in Vernon Hills, IL.
Where does Dr. Terri Gray practice?
Dr. Terri Gray practices at 175 E Hawthorn Pkwy Ste 235, Vernon Hills, IL 600611454. Office phone: 8478654127.
What is Dr. Terri Gray's NPI?
Dr. Terri Gray's National Provider Identifier (NPI) is 1629840046, issued by NPPES.
Does Dr. Terri Gray accept Medicare assignment?
Yes. Dr. Terri Gray accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Terri Gray commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.