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Dr. Lisa Kalfas, DDS

General Practice Dentistry in Boulder, CO · enumerated 2012.

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

National Provider Identifier

1619247517

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Registry record

Entity type Individual (Type 1)
Name Dr. Lisa Kalfas
Credential DDS
Sex Female
Practice address 2300 Canyon Blvd, Boulder, CO, 80302
Phone (303) 447-9161
Fax (303) 245-8031
Enumeration date Jan 9, 2012
Last updated in NPPES Jan 9, 2012

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License HD106383 (CO) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

Is NPI 1619247517 active?
Yes, as of the latest NPPES snapshot, NPI 1619247517 is active (record last updated 2012-01-09).
How do I verify Lisa Kalfas's NPI record?
Cross-check NPI 1619247517 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 2012-01-09.