Doctor profile · Federal record

Dr. Claire Tilley, DNP, Mn

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Registered Nurse · Olympia, WA

  • NPI 1023432655
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
5231 Brassfield Dr Se
Olympia, WA 985014709
(781) 801-4521
fax (206) 385-4678
Additional location
805 164Th St Se, Suite # 101
Mill Creek, WA 980126316
(425) 742-4600
fax (425) 742-4633

Credentials & registration

NPPES · NUCC
NPI registered
February 2014 — 12 yrs on file
Profile last updated
November 9, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Washington #AP60451844 · Washington #RN60235841

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023432655. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
51
Distinct HCPCS
1
Medicare allowed
$2,486
HCPCS Description Services Patients Avg allowed
90833 Psychotherapy with evaluation and management visit, 30 minutes 51 11 $49

In context: peer comparison

Among 7 peers in Olympia Psychiatric/Mental Health Nurse Practitioner, average services per provider: 111. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
125
Patients
0
Total drug cost
$4,470
Drug Type Claims Patients Total cost
Alprazolam Generic 23 0 $76
Gabapentin Generic 20 0 $812
Trazodone Hcl Generic 17 0 $437
Quetiapine Fumarate Generic 15 0 $348
Buspirone Hcl Generic 14 0 $983
Lamotrigine Generic 14 0 $447
Atomoxetine Hcl Generic 11 0 $1,149
Sertraline Hcl Generic 11 0 $218

Frequently asked questions

Auto-generated from federal data
What is Dr. Claire Tilley's medical specialty?
Dr. Claire Tilley practices Psychiatric/Mental Health Nurse Practitioner in Olympia, WA.
Where does Dr. Claire Tilley practice?
Dr. Claire Tilley practices at 5231 Brassfield Dr Se, Olympia, WA 985014709. Office phone: 7818014521.
What is Dr. Claire Tilley's NPI?
Dr. Claire Tilley's National Provider Identifier (NPI) is 1023432655, issued by NPPES.
Does Dr. Claire Tilley accept Medicare assignment?
Yes. Dr. Claire Tilley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Claire Tilley commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.