Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arnold Walker

Counselor in Sitka, AK · enumerated 2019.

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

National Provider Identifier

1497300834

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Registry record

Entity type Individual (Type 1)

Name Arnold Walker

Sex Male

Practice address 113 Metlakatla St, Sitka, AK, 99835

Phone (907) 747-3636

Enumeration date Aug 2, 2019

Last updated in NPPES Aug 2, 2019

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

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.

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Frequently asked questions

What is the NPI number for Arnold Walker?

The National Provider Identifier (NPI) for Arnold Walker is 1497300834, a Type 1 (individual) record in the CMS NPPES registry.

Where does Arnold Walker practice?

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

Other providers at this practice address

Browse all →

Sitka Counseling & Prevention Services, Inc. Counselor · Sitka, AK NPI 1285764001 Amy Zanuzoski Addiction (Substance Use Disorder) Counselor · Sitka, AK NPI 1740416205 Jerri Lynn Stevens Counselor · Sitka, AK NPI 1093076119 Fonda Hanson Counselor · Sitka, AK NPI 1750642872 Clara Benson Counselor · Sitka, AK NPI 1386905404 Megan Bahrt Counselor · Sitka, AK NPI 1730440850 Madison Nikkola Counselor · Sitka, AK NPI 1104172618 Alexis Medina Counselor · Sitka, AK NPI 1710239421

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-02.