Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lawrence I. Karsh, M.D.
Urology Physician in Denver, CO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194766279
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Registry record
Entity type Individual (Type 1)
Name Lawrence I. Karsh
Credential M.D.
Sex Male
Practice address 2777 Mile High Stadium Cir, Denver, CO, 80211
Phone (303) 825-8822
Fax (303) 825-4022
Enumeration date Jun 9, 2006
Last updated in NPPES Feb 29, 2008
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 01231299 | Medicaid | CO | - |
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 Lawrence Karsh practice?
The practice location on file with NPPES is in Denver, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lawrence Karsh?
The National Provider Identifier (NPI) for Lawrence Karsh is 1194766279, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-29.