Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lancaster Hematology/Oncology Inc

Hematology & Oncology Physician in Lancaster, OH · enumerated 2005 · authorized official Kanwaljit Singh, President.

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

National Provider Identifier

1245215029

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Registry record

Entity type Organization (Type 2)

Legal business name Lancaster Hematology/Oncology Inc

Practice address 401 N Ewing St, Lancaster, OH, 43130

Phone (740) 687-8561

Fax (740) 687-8326

Enumeration date Dec 14, 2005

Last updated in NPPES Nov 12, 2009

Taxonomy & classification

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 64190 (OH) Primary

Authorized official

Name Kanwaljit Singh

Title President

Phone (740) 687-8561

Other identifiers

Identifier	Type	State	Issuer
0165333	Medicaid	OH	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-11-12. Verify at npiregistry.cms.hhs.gov.

Where is Lancaster Hematology/Oncology Inc located?

The practice location on file with NPPES is in Lancaster, OH.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-12.