NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Diane Welch, LPC

Mental Health Counselor in Vinita, OK · enumerated 2006.

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

National Provider Identifier

1780764381

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Susan Diane Welch
Credential LPC
Sex Female
Practice address 405 E. Excelsior, Vinita, OK, 74301
Fax (918) 256-3628
Enumeration date Oct 17, 2006
Last updated in NPPES May 10, 2019

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 3642 (OK) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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

Where does Susan Welch practice?
The practice location on file with NPPES is in Vinita, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Susan Welch?
The National Provider Identifier (NPI) for Susan Welch is 1780764381, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-10.