Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Sarah Elizabeth Cheng, PA-C
Physician Assistant in Denver, CO · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821242223
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Registry record
Entity type Individual (Type 1)
Name Ms. Sarah Elizabeth Cheng
Credential PA-C
Sex Female
Practice address 1601 E 19th Ave Ste 5050, Denver, CO, 80218
Phone (720) 754-2155
Enumeration date Nov 11, 2008
Last updated in NPPES Oct 15, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2703 (CO) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1821242223 | Medicaid | WA | - |
| 0298637 | Other | WA | L&I PIN |
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 NPI 1821242223 active?
Yes, as of the latest NPPES snapshot, NPI 1821242223 is active (record last updated 2025-10-15).
How do I verify Sarah Cheng's NPI record?
Cross-check NPI 1821242223 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-15.