Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Scott Lawrence Fleischauer, MD

Medical Oncology Physician in Arlington, TX · enumerated 2007.

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

National Provider Identifier

1285789065

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Registry record

Entity type Individual (Type 1)

Name Dr. Scott Lawrence Fleischauer

Credential MD

Sex Male

Practice address 801 Road To Six Flags W, #105, Arlington, TX, 76012

Phone (817) 274-6532

Fax (817) 548-8744

Enumeration date Jan 24, 2007

Last updated in NPPES Feb 18, 2010

Taxonomy & licenses

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License E4066 (AR) 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
P00784604	Other	TX	RAILROAD MEDICARE
204779701	Medicaid	TX	-
164168001	Medicaid	AR	-

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 Scott Fleischauer?

Scott Fleischauer is registered in NPPES with the primary taxonomy of Medical 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 2010-02-18.