NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ping S Chu, MD

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

1316957368

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Registry record

Entity type Individual (Type 1)
Name Ping S Chu
Credential MD
Sex Male
Practice address Denver, CO, 80210
Phone (303) 715-7030
Fax (303) 715-7035
Enumeration date Aug 9, 2006
Last updated in NPPES Jan 15, 2026

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

Taxonomy & licenses

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 0101281714 (VA) Secondary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 0101281714 (VA) Primary
207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 01094215A (IN) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 01094215A (IN) Secondary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License H3989 (TX) Secondary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License DR.0066528 (CO) 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
114175603 Medicaid TX -
1141756 03 Medicaid TX -

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

What specialty is Ping Chu?
Ping Chu is registered in NPPES with the primary taxonomy of Hematology & Oncology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-15.