Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Elizabeth Mary Holl, M.D.
Surgery Physician in Loveland, CO · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730447939
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Elizabeth Mary Holl
Credential M.D.
Sex Female
Practice address 1900 Boise Ave Ste 420, Loveland, CO, 80538
Phone (970) 820-3212
Fax (970) 820-6162
Enumeration date Apr 25, 2012
Last updated in NPPES Nov 14, 2023
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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.
Frequently asked questions
Where does Elizabeth Holl practice?
The practice location on file with NPPES is in Loveland, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Elizabeth Holl?
The National Provider Identifier (NPI) for Elizabeth Holl is 1730447939, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-14.