Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Joslin, MD

Pediatrics Physician in Wenatchee, WA · enumerated 2007.

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

National Provider Identifier

1700933694

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Registry record

Entity type Individual (Type 1)

Name Katherine Joslin

Credential MD

Sex Female

Practice address 600 Orondo Ave, Ste 1, Wenatchee, WA, 98801

Phone (509) 662-6000

Fax (509) 664-4588

Enumeration date Jan 4, 2007

Last updated in NPPES Aug 26, 2020

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 60033953 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1092547	Medicaid	WA	-

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.

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Frequently asked questions

How do I verify Katherine Joslin's NPI record?

Cross-check NPI 1700933694 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700933694 active?

Yes, as of the latest NPPES snapshot, NPI 1700933694 is active (record last updated 2020-08-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-26.