Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Annie Osnis, NP

Q: What is the NPI number for Annie Osnis?

The National Provider Identifier (NPI) for Annie Osnis is 1841330750, a Type 1 (individual) record in the CMS NPPES registry.

Nurse Practitioner in Redmond, WA · enumerated 2007 · practices at King County Public Hospital District No. 2.

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

National Provider Identifier

1841330750

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Registry record

Entity type Individual (Type 1)

Name Annie Osnis

Credential NP

Sex Female

Practice address 8980 161st Ave Ne, Suite 410, Redmond, WA, 98052

Phone (425) 883-3333

Fax (425) 869-4854

Enumeration date Feb 8, 2007

Last updated in NPPES Feb 13, 2012

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License NP12997 (CA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60064805 (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

Other identifiers

Identifier	Type	State	Issuer
RN573926	Medicaid	CA	-

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

What is the NPI number for Annie Osnis?

The National Provider Identifier (NPI) for Annie Osnis is 1841330750, a Type 1 (individual) record in the CMS NPPES registry.

Where does Annie Osnis practice?

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

Other providers at this practice address

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Kimberly Liu Family Medicine Physician · Redmond, WA NPI 1467459487 Leonard Frank Emergency Medicine Physician · Redmond, WA NPI 1245279389 Brendon Moodley Foot & Ankle Surgery Podiatrist · Redmond, WA NPI 1275566549 Sonia Zwilling Family Medicine Physician · Redmond, WA NPI 1003904657 Yuyu Lin Family Medicine Physician · Redmond, WA NPI 1093978462 King County Public Hospital District No. 2 Clinic/Center · Redmond, WA NPI 1750612883 Sarah Fairchild Fradette Family Medicine Physician · Redmond, WA NPI 1629417241 Kamal Saroya Physician Assistant · Redmond, WA NPI 1215398763

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-13.