Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margaret Colson, NP
Nurse Practitioner in Poulsbo, WA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699346585
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Registry record
Entity type Individual (Type 1)
Name Margaret Colson
Credential NP
Sex Female
Practice address 19917 7th Ave Ne Ste 203, Poulsbo, WA, 98370
Phone (360) 824-5474
Fax (360) 994-4975
Enumeration date Jul 1, 2021
Last updated in NPPES Jun 21, 2024
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61188156 (WA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP 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.
Frequently asked questions
Where does Margaret Colson practice?
The practice location on file with NPPES is in Poulsbo, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Margaret Colson?
The National Provider Identifier (NPI) for Margaret Colson is 1699346585, 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 2024-06-21.