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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel Katcher, M.D.

Hematology & Oncology Physician in Gainesville, VA · enumerated 2006 · practices at Uva Cancer Center Gainesville, LLC.

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

National Provider Identifier

1336117977

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Registry record

Entity type Individual (Type 1)
Name Daniel Katcher
Credential M.D.
Sex Male
Practice address 7901 Lake Manassas Dr, Gainesville, VA, 20155
Phone (571) 222-2200
Fax (571) 222-2202
Enumeration date Mar 9, 2006
Last updated in NPPES Dec 13, 2011

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 0101025845 (VA) Primary
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
316256-95643 Other VA MAMSI/OP CHOICE/ALLIANCE
0870-008 Other VA BCBS NCA/CARE FIRST
1336117977 Medicaid VA —
3600119 Other VA UNITED HEALTHCARE
708862002 Other VA CIGNA PPO/POS
541795091 Other VA TRICARE
541795091 Other VA FIRST HEALTH
500617-827188 Other VA AETNA HMO
112927 Other VA KAISER
541795091 Other VA PHCS PPO/POS
708862006 Other VA CIGNA HMO
203751 Other VA TRIGON/ANTHEM
500617-4300812 Other VA AETNA PPO
504735 Other VA NCPPO
541795091 Other VA FX CTY COMM HEALTH

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.

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Frequently asked questions

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.
What specialty is Daniel Katcher?
Daniel Katcher 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-13.