Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. C. Jack Roffis, O.D.

Corneal and Contact Management Optometrist in Boulder, CO · enumerated 2006.

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

National Provider Identifier

1881633352

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Registry record

Entity type Individual (Type 1)

Name Dr. C. Jack Roffis

Credential O.D.

Sex Male

Practice address 1933 28th St, Ste. 206, Boulder, CO, 80301

Phone (303) 447-8470

Fax (303) 443-9555

Enumeration date Jun 6, 2006

Last updated in NPPES Nov 8, 2007

Taxonomy & licenses

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 1277 (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 C. Jack Roffis's NPI record?

Cross-check NPI 1881633352 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1881633352 active?

Yes, as of the latest NPPES snapshot, NPI 1881633352 is active (record last updated 2007-11-08).

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Steinberg Optometry, P.C. Optometrist · Boulder, CO NPI 1114175684 C. Jack Roffis Od, PC Optometrist · Boulder, CO NPI 1801023296 Lauren Watts General Practice Dentistry · Boulder, CO NPI 1134351620

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-08.