Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janet M Zierer

Nurse Practitioner in Spokane Valley, WA · enumerated 2006 · practices at Providence Surgery and Procedure Center LLC.

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

National Provider Identifier

1760431290

Verified

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Registry record

Entity type Individual (Type 1)

Name Janet M Zierer

Sex Female

Practice address 16528 E Desmet Ct, Spokane Valley, WA, 99216

Phone (509) 455-8820

Fax (509) 838-4978

Enumeration date May 10, 2006

Last updated in NPPES May 25, 2021

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP515A (ID) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP30005958 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
806119700	Medicaid	ID	-

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 specialty is Janet Zierer?

Janet Zierer is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Philip Woolf Family Medicine Physician · Spokane Valley, WA NPI 1992702914 David Little Family Medicine Physician · Spokane Valley, WA NPI 1396743043 Bruce Edwards Aerospace Medicine Physician · Spokane Valley, WA NPI 1245224781 Allen Skidmore Family Medicine Physician · Spokane Valley, WA NPI 1053306100 Jeffery Givens Family Medicine Physician · Spokane Valley, WA NPI 1003890732 William Wheeler Family Medicine Physician · Spokane Valley, WA NPI 1134150758 Guy Katz Cardiovascular Disease Physician · Spokane Valley, WA NPI 1346265881 Pennie Schultz Pediatrics Physician · Spokane Valley, WA NPI 1912054339

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-25.