Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Walton, RN, NP

Q: What is the NPI number for Susan Walton?

The National Provider Identifier (NPI) for Susan Walton is 1740601699, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatric/Mental Health Nurse Practitioner in Smithtown, NY · enumerated 2013.

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

National Provider Identifier

1740601699

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Susan Walton

Credential RN, NP

Sex Female

Practice address 88 Terry Rd, Smithtown, NY, 11787

Phone (631) 533-3009

Enumeration date Dec 19, 2013

Last updated in NPPES Aug 27, 2020

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 660859 (NY) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 402433 (NY) Primary

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

Where does Susan Walton practice?

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

What is the NPI number for Susan Walton?

The National Provider Identifier (NPI) for Susan Walton is 1740601699, 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 2020-08-27.