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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Caesar K Tin-U, MD

Medical Oncology Physician in Sugar Land, TX · enumerated 2006 · practices at Oncology Pharmacy Services Inc.

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

National Provider Identifier

1609814615

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Registry record

Entity type Individual (Type 1)
Name Dr. Caesar K Tin-U
Credential MD
Sex Male
Practice address 1350 First Colony Blvd, Sugar Land, TX, 77479
Phone (281) 277-5200
Fax (281) 277-7295
Enumeration date Jun 2, 2006
Last updated in NPPES Oct 9, 2024

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License K8526 (TX) Secondary
207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License K8526 (TX) 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
038403410 Medicaid TX -
38403407 Medicaid TX -
038403405 Medicaid TX -
038403402 Medicaid TX -
8R1568 Other TX BLUE CROSS OF TEXAS
38403406 Medicaid TX -
38403409 Medicaid TX -
038403404 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.

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Frequently asked questions

Where does Caesar Tin-U practice?
The practice location on file with NPPES is in Sugar Land, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Caesar Tin-U?
The National Provider Identifier (NPI) for Caesar Tin-U is 1609814615, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-09.