Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Donoho

Optician in Fergus Falls, MN · enumerated 2009.

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

National Provider Identifier

1922336601

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Registry record

Entity type Individual (Type 1)

Name Amy Donoho

Sex Female

Practice address 615 S Mill St, Suite 2, Fergus Falls, MN, 56537

Phone (218) 998-2020

Fax (218) 998-2098

Enumeration date Nov 18, 2009

Last updated in NPPES Nov 18, 2009

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers · License 144642 (MN) Primary

Other identifiers

Identifier	Type	State	Issuer
4C854DO	Other	MN	BLUE CROSS BLUE SHIELD OF MN

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 1922336601 active?

Yes, as of the latest NPPES snapshot, NPI 1922336601 is active (record last updated 2009-11-18).

How do I verify Amy Donoho's NPI record?

Cross-check NPI 1922336601 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 2009-11-18.