Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Constance Corson, MD

Psychiatry Physician in Spokane, WA · enumerated 2006.

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

National Provider Identifier

1033135124

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Registry record

Entity type Individual (Type 1)

Name Constance Corson

Credential MD

Sex Female

Practice address 107 S Division St, Spokane, WA, 99202

Phone (509) 838-4651

Fax (509) 363-2762

Enumeration date Jul 14, 2006

Last updated in NPPES Jul 26, 2011

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD00045576 (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 Constance Corson's NPI record?

Cross-check NPI 1033135124 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1033135124 active?

Yes, as of the latest NPPES snapshot, NPI 1033135124 is active (record last updated 2011-07-26).

Other providers at this practice address

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Frontier Behavioral Health Community/Behavioral Health Agency · Spokane, WA NPI 1861495327 Minerva Arrienda Psychiatry Physician · Spokane, WA NPI 1629071964 William Bennett Psychiatry Physician · Spokane, WA NPI 1659374999 William Hall Psychologist · Spokane, WA NPI 1760486211 Katherine Holmes Psychologist · Spokane, WA NPI 1053316372 Leigh Harkcom Psychiatric/Mental Health Nurse Practitioner · Spokane, WA NPI 1285639500 Loretta Pinter Psychiatric/Mental Health Nurse Practitioner · Spokane, WA NPI 1902801194 Terry Patterson Psychiatric/Mental Health Nurse Practitioner · Spokane, WA NPI 1265437453

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-26.