Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Narayan Chaudhary, MD

Addiction Psychiatry Physician in Spokane Valley, WA · enumerated 2011 · practices at Sequoia Detox Centers LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1366736670

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Narayan Chaudhary

Credential MD

Sex Male

Practice address Spokane Valley, WA, 99206

Phone (253) 653-2943

Enumeration date Jun 3, 2011

Last updated in NPPES Dec 21, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License TR60182571 (WA) Secondary

2084P0802X Addiction Psychiatry Physician Allopathic & Osteopathic Physicians · License ML61252381 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Narayan Chaudhary's NPI record?

Cross-check NPI 1366736670 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1366736670 active?

Yes, as of the latest NPPES snapshot, NPI 1366736670 is active (record last updated 2021-12-21).

Other providers at this practice address

Browse all →

Tracy Dantzler Addiction (Substance Use Disorder) Counselor · Spokane Valley, WA NPI 1568004182 Sequoia Detox Centers LLC Substance Abuse Rehabilitation Facility · Spokane Valley, WA NPI 1487289567 John Hanson Addiction (Substance Use Disorder) Counselor · Spokane Valley, WA NPI 1639775109 Audrey Grimm Psychiatric/Mental Health Nurse Practitioner · Spokane Valley, WA NPI 1861188294 Catherine Flagg Mental Health Counselor · Spokane Valley, WA NPI 1396689725

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-21.