Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Andrew S Weinfeld, M.D.
Surgery Physician in Denver, CO · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811027667
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Registry record
Entity type Individual (Type 1)
Name Dr. Andrew S Weinfeld
Credential M.D.
Sex Male
Practice address 2045 Franklin St, Kaiser Permanente Dept of Surgery 3rd Floor, Denver, CO, 80205
Phone (303) 338-4545
Enumeration date Mar 7, 2007
Last updated in NPPES Oct 3, 2012
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 |
|---|---|---|---|
| 35833386 | Medicaid | CO | - |
| 016319 | Other | CO | KAISER COMMERCIAL NUMBER |
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 1811027667 active?
Yes, as of the latest NPPES snapshot, NPI 1811027667 is active (record last updated 2012-10-03).
How do I verify Andrew Weinfeld's NPI record?
Cross-check NPI 1811027667 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-03.