Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Cynthia Ann Doke, RN

Diabetes Educator Registered Nurse in Cass Lake, MN · enumerated 2011.

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

National Provider Identifier

1619276169

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Registry record

Entity type Individual (Type 1)

Name Mrs. Cynthia Ann Doke

Credential RN

Sex Female

Practice address 115 6th St Ne, Cass Lake, MN, 56633

Phone (218) 335-4587

Fax (218) 335-4513

Enumeration date Mar 23, 2011

Last updated in NPPES Mar 23, 2011

Taxonomy & licenses

163WD0400X Diabetes Educator Registered Nurse Nursing Service Providers · License R1365252 (MN) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1619276169 active?

Yes, as of the latest NPPES snapshot, NPI 1619276169 is active (record last updated 2011-03-23).

How do I verify Cynthia Doke's NPI record?

Cross-check NPI 1619276169 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-23.