NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Christopher K Smith, MD

Orthopaedic Surgery Physician in Houston, TX · enumerated 2005.

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

National Provider Identifier

1770585226

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Registry record

Entity type Individual (Type 1)
Name Christopher K Smith
Credential MD
Sex Male
Practice address Houston, TX, 77094
Enumeration date Aug 15, 2005
Last updated in NPPES Mar 17, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License K7898 (TX) Primary
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
P01086519 Other TX RR MEDICARE
157059005 Medicaid TX -
157059007 Medicaid TX -
P00668645 Other TX MEDICARE RAILROAD
157059004 Medicaid TX -
610119705 Other TX US DEPT OF LABOR
157059002 Medicaid TX -
157059003 Medicaid TX -
157059006 Medicaid TX -
8BN482 Other TX BLUE CROSS BLUE SHIELD
8DZ188 Other TX BLUE CROSS BLUE SHIELD

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 Christopher Smith's NPI record?
Cross-check NPI 1770585226 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1770585226 active?
Yes, as of the latest NPPES snapshot, NPI 1770585226 is active (record last updated 2018-03-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.