Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas S Fliedner, MD

Obstetrics & Gynecology Physician in Lewisville, TX · enumerated 2006.

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

National Provider Identifier

1922016013

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas S Fliedner

Credential MD

Sex Male

Practice address 328 W Main St, Lewisville, TX, 75057

Phone (972) 436-7557

Fax (972) 221-8246

Enumeration date Aug 4, 2006

Last updated in NPPES Feb 14, 2013

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License J4118 (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
042959903	Medicaid	TX	-
042959902	Medicaid	TX	-
8BJ296	Other	TX	BCBS
042959901	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1922016013 active?

Yes, as of the latest NPPES snapshot, NPI 1922016013 is active (record last updated 2013-02-14).

How do I verify Thomas Fliedner's NPI record?

Cross-check NPI 1922016013 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-14.