Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Claudio Straus Lehmann, M.D.

Rheumatology Physician in Fort Worth, TX · enumerated 2006.

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

National Provider Identifier

1508844176

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Registry record

Entity type Individual (Type 1)

Name Claudio Straus Lehmann

Credential M.D.

Sex Male

Practice address 909 9th Ave, Suie 300, Fort Worth, TX, 76104

Phone (817) 336-7191

Fax (817) 332-8076

Enumeration date Jan 4, 2006

Last updated in NPPES Jun 2, 2016

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License E1652 (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
120642706	Medicaid	TX	-
8J7876	Other	TX	MEDICARE
120642703	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

What specialty is Claudio Lehmann?

Claudio Lehmann is registered in NPPES with the primary taxonomy of Rheumatology 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 2016-06-02.