Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey Berger, O.D.

Optometrist in Frederick, CO · enumerated 2009 · practices at Carbon Valley Eye Care.

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

National Provider Identifier

1700018256

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey Berger

Credential O.D.

Sex Male

Practice address 5900 Keyes St Ste 101, Frederick, CO, 80504

Phone (303) 833-1056

Enumeration date Aug 18, 2009

Last updated in NPPES Dec 6, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2732 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Jeffrey Berger's NPI record?

Cross-check NPI 1700018256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700018256 active?

Yes, as of the latest NPPES snapshot, NPI 1700018256 is active (record last updated 2024-12-06).

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Michael Koditek Optometrist · Frederick, CO NPI 1366735201 Carbon Valley Eye Care Optometrist · Frederick, CO NPI 1235558065 Michael Bagley Optometrist · Frederick, CO NPI 1114380482 Taylor Jackson Optometrist · Frederick, CO NPI 1275158404

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-06.