Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Larry David Osterby

Counselor in Long Beach, WA · enumerated 2009.

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

National Provider Identifier

1659607174

Verified

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Registry record

Entity type Individual (Type 1)

Name Larry David Osterby

Sex Male

Practice address 2204 Pacific Ave N, Long Beach, WA, 98631

Phone (360) 642-3787

Fax (360) 642-2096

Enumeration date Oct 19, 2009

Last updated in NPPES Oct 19, 2009

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License RC00022437 (WA) 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 Larry Osterby?

The National Provider Identifier (NPI) for Larry Osterby is 1659607174, a Type 1 (individual) record in the CMS NPPES registry.

Where does Larry Osterby practice?

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

Other providers at this practice address

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Willapa Counseling Center Mental Health Clinic/Center (Including Community Mental Health Center) · Long Beach, WA NPI 1174570949 Roy Schlegel Psychiatry Physician · Long Beach, WA NPI 1942300736 Mary Anne Murray Family Nurse Practitioner · Long Beach, WA NPI 1699854299 David Nicholson-Klingerman Professional Counselor · Long Beach, WA NPI 1598823072 Erin Levan Mental Health Counselor · Long Beach, WA NPI 1871650630 Pauline Mead Psychiatric/Mental Health Nurse Practitioner · Long Beach, WA NPI 1366578338 Amy Triplett Counselor · Long Beach, WA NPI 1497928055 Donald Cantrell Mental Health Counselor · Long Beach, WA NPI 1164655478

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-19.