Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tyler Chan, MD
Surgery Physician in Parker, CO · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821384959
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Registry record
Entity type Individual (Type 1)
Name Tyler Chan
Credential MD
Sex Male
Practice address 9399 Crown Crest Blvd Ste 240, Parker, CO, 80138
Phone (720) 330-1310
Fax (720) 452-2082
Enumeration date Jun 27, 2011
Last updated in NPPES Feb 24, 2025
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 |
|---|---|---|---|
| 9000153081 | 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 Tyler Chan?
Tyler Chan is registered in NPPES with the primary taxonomy of Surgery 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 → Porter Adventist Health System Neurological Surgery Physician · Parker, CO NPI 1669871612 Carepoint Neurosurgery Pllc Neurological Surgery Physician · Parker, CO NPI 1639766322 Portercare Adventist Health System Surgical Oncology Physician · Parker, CO NPI 1992549745 Portercare Adventist Health System Surgery Physician · Parker, CO NPI 1295549731
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-24.