Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Walter Edward Stanton II, RN

Child & Adolescent Psychiatric/Mental Health Registered Nurse in Napa, CA · enumerated 2007.

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

National Provider Identifier

1891844726

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Registry record

Entity type Individual (Type 1)

Name Mr. Walter Edward Stanton II

Credential RN

Sex Male

Practice address 2344 Old Sonoma Rd, Bldg. D, Napa, CA, 94559

Phone (707) 253-4727

Fax (707) 259-8344

Enumeration date Jan 9, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

163WP0807X Child & Adolescent Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 445703 (CA) Primary

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 445703 (CA) Secondary

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 445703 (CA) Secondary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

What is the NPI number for Walter Stanton?

The National Provider Identifier (NPI) for Walter Stanton is 1891844726, a Type 1 (individual) record in the CMS NPPES registry.

Where does Walter Stanton practice?

The practice location on file with NPPES is in Napa, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Steven Leeds Mental Health Counselor · Napa, CA NPI 1760546279 Ann Finlayson Community Health Registered Nurse · Napa, CA NPI 1922162569 Melissa Meade Mental Health Counselor · Napa, CA NPI 1629132568 Vernice Cooper Marriage & Family Therapist · Napa, CA NPI 1689731267 Veronica Ortiz Advanced Practice Midwife · Napa, CA NPI 1073670311 Sharon Mclaughlin Marriage & Family Therapist · Napa, CA NPI 1881751444 Sheila Cox Women's Health Nurse Practitioner · Napa, CA NPI 1033266226 Norma Carr Registered Nurse · Napa, CA NPI 1043367881

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.