Doctor profile · Federal record

Dr. NAAMAN GRIFFIN, ARNP

Psychiatric/Mental Health Nurse Practitioner (CMS: NURSE PRACTITIONER) · SPOKANE, WA

  • NPI 1487335964
  • Accepts Medicare
  • 3 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
105 W 8TH AVE STE 418C
SPOKANE, WA 992042318
(509) 474-6920
Mailing address
105 W 8TH AVE STE 560E
SPOKANE, WA 992042302

Credentials & registration

NPPES · NUCC
NPI registered
July 2023 — 3 yrs on file
Profile last updated
August 17, 2023
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Washington #AP61466165

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487335964. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$39
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Alkermes, Inc. 1 $20.17
Janssen Pharmaceuticals, Inc 1 $18.56

By nature of payment

Food and Beverage
$39

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 19, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›