NPI Portal NPI Lookup & Verification

A. Christopher Olson, MD, Pllc

A. Christopher Olson, MD, Pllc is a healthcare organization registered as Specialist in Spokane, WA, holding Type 2 (organization) NPI 1619062916 since 2006. The authorized official on file is Alan Olson, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI 1619062916
Entity type Organization (Type 2)
Legal business name A. Christopher Olson, MD, Pllc
Practice address 5901 N LIDGERWOOD ST, #126, Spokane, WA, 99208
Phone 5094895110
Fax 5094892850
Enumeration date 2006-10-03
Last updated in NPPES 2008-08-04

Authorized official

Name Alan Olson
Title Owner
Phone 5094895110

Taxonomy & classification

Taxonomy code Specialty Primary License State
174400000X Specialist Primary MD00019737 WA

Other identifiers

Identifier Type State Issuer
7068141 Medicaid WA
Copy-ready billing details
Provider: A. Christopher Olson, MD, Pllc
NPI: 1619062916
Taxonomy: 174400000X (Specialist)
Address: 5901 N LIDGERWOOD ST, #126, Spokane, WA, 99208

Providers at this address

NPI Name Type Specialty Location
1720085947 Daniel Lattin Individual Ophthalmology Physician Spokane, WA
1568460095 Arthur Rudd Individual General Practice Dentistry Spokane, WA
1598753683 Lisa Baird Individual Pharmacotherapy Pharmacist Spokane, WA
1104888916 Michael Ryan Individual Dermatology Physician Spokane, WA
1659335347 Suzan Corcoran Individual Pediatric Nurse Practitioner Spokane, WA
1548210271 Joyce Binford Individual Physical Therapist Spokane, WA
1558302075 Catherine Peterschick Individual Occupational Therapist Spokane, WA
1194768523 Kristin Shelby Individual Pharmacist Spokane, WA

Verify this record

Cross-check NPI 1619062916 against the authoritative CMS record: view A. Christopher Olson, MD, Pllc on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is A. Christopher Olson, MD, Pllc?
A. Christopher Olson, MD, Pllc is registered in NPPES as a Specialist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-08-04.