Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Karson Fisher Nasstrom, FNP

Nurse Practitioner in Coos Bay, OR · enumerated 2006.

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

National Provider Identifier

1568415081

Verified

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Registry record

Entity type Individual (Type 1)

Name Karson Fisher Nasstrom

Credential FNP

Sex Female

Practice address Coos Bay, OR, 97420

Phone (541) 267-5151

Fax (541) 266-4501

Enumeration date May 18, 2006

Last updated in NPPES Mar 23, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 200550009NP-PP (OR) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 200550009NP-PP (OR) Secondary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
R0000WFBTV	Other	OR	MEDICARE GROUP PIN NUMBER
022957	Medicaid	OR	-
1407812365	Other	OR	NBMC GROUP NPI NUMBER
930635514	Other	OR	GROUP TAX ID FOR BILLING

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 Karson Nasstrom practice?

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

What is the NPI number for Karson Nasstrom?

The National Provider Identifier (NPI) for Karson Nasstrom is 1568415081, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-23.