NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Sherrie Anthony Nunn, O.D.

Optometrist in Lafayette, CO · enumerated 2005.

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

National Provider Identifier

1922007616

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Registry record

Entity type Individual (Type 1)
Name Dr. Sherrie Anthony Nunn
Credential O.D.
Sex Female
Practice address Lafayette, CO, 80026
Phone (303) 665-2068
Fax (303) 665-5473
Enumeration date Jul 15, 2005
Last updated in NPPES Jul 21, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 1367 (CO) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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.

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Frequently asked questions

How do I verify Sherrie Nunn's NPI record?
Cross-check NPI 1922007616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1922007616 active?
Yes, as of the latest NPPES snapshot, NPI 1922007616 is active (record last updated 2015-07-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-21.