NPI Portal NPI Lookup & Verification

Bryan Cortis Kramer, MD

Bryan Cortis Kramer is a Vascular Surgery Physician provider (Surgery) practicing in Denver, CO, registered in the NPPES registry with NPI 1942290721 since 2005. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1942290721
Entity type Individual (Type 1)
Name Bryan Cortis Kramer
Credential MD
Sex Male
Practice address Denver, CO, 80222
Phone 3035390736
Fax 3035390737
Enumeration date 2005-10-24
Last updated in NPPES 2022-07-28

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2086S0129X Vascular Surgery Physician Secondary 219424 NY
208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Secondary 219424 NY
2086S0129X Vascular Surgery Physician Primary DR-49573 CO

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
02288306 Medicaid NY
Copy-ready billing details
Provider: Bryan Kramer, MD
NPI: 1942290721
Taxonomy: 2086S0129X (Vascular Surgery Physician)
Address: Denver, CO, 80222

Verify this record

Cross-check NPI 1942290721 against the authoritative CMS record: view Bryan Cortis Kramer on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is NPI 1942290721 active?
Yes — as of the latest NPPES snapshot, NPI 1942290721 is active (record last updated 2022-07-28).
How do I verify Bryan Kramer's NPI record?
Cross-check NPI 1942290721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2022-07-28.