Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John M Kennedy, M.D.

Hematology & Oncology Physician in Denver, CO · enumerated 2006 · practices at Portercare Adventist Health System.

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

National Provider Identifier

1912095787

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Registry record

Entity type Individual (Type 1)

Name Dr. John M Kennedy

Credential M.D.

Sex Male

Practice address 2555 S Downing St Ste 240, Denver, CO, 80210

Phone (303) 715-7030

Fax (303) 715-7035

Enumeration date Oct 10, 2006

Last updated in NPPES Dec 24, 2025

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License DR.62849 (CO) Primary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 025329 (LA) Secondary

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
1575780	Medicaid	LA	-

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 → Validate an NPI →

Frequently asked questions

Is NPI 1912095787 active?

Yes, as of the latest NPPES snapshot, NPI 1912095787 is active (record last updated 2025-12-24).

How do I verify John Kennedy's NPI record?

Cross-check NPI 1912095787 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

Browse all →

Yousuf Gaffar Hematology & Oncology Physician · Denver, CO NPI 1891798914 Susan Freeman Hematology & Oncology Physician · Denver, CO NPI 1861476400 Ping Chu Hematology & Oncology Physician · Denver, CO NPI 1316957368 Carolyn Becker Clinical Nurse Specialist · Denver, CO NPI 1255479176 Amber Whitton-Smith Nurse Practitioner · Denver, CO NPI 1689823593 Portercare Adventist Health System General Acute Care Hospital · Denver, CO NPI 1821638354 Michelle Hintz Adult Health Nurse Practitioner · Denver, CO NPI 1619753449

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-24.