Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christopher Y C Louie, M.D.
Urology Physician in Pueblo, CO · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467435149
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Registry record
Entity type Individual (Type 1)
Name Christopher Y C Louie
Credential M.D.
Sex Male
Practice address 1619 N Greenwood St, Suit #210, Pueblo, CO, 81003
Phone (719) 542-5121
Fax (719) 584-4736
Enumeration date Nov 27, 2005
Last updated in NPPES Dec 31, 2007
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 |
|---|---|---|---|
| 01245042 | 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Christopher Louie?
Christopher Louie is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Radiology Associates Specialist · Pueblo, CO NPI 1043206311 Kristen Saathoff Pediatrics Physician · Pueblo, CO NPI 1891785457 Theodore Puls Family Medicine Physician · Pueblo, CO NPI 1588643290 Roger Mann Family Medicine Physician · Pueblo, CO NPI 1568441269 Steven Kinnett Rehabilitation Practitioner · Pueblo, CO NPI 1881674752 Brandon Black Diagnostic Radiology Physician · Pueblo, CO NPI 1740249879 Janice Kulik Internal Medicine Physician · Pueblo, CO NPI 1487615928 Maureen Key Obstetrics & Gynecology Physician · Pueblo, CO NPI 1144283862
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-31.