Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Shawkat N Shafik, MD

Nephrology Physician in Corsicana, TX · enumerated 2006.

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

National Provider Identifier

1649244328

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Registry record

Entity type Individual (Type 1)

Name Dr. Shawkat N Shafik

Credential MD

Sex Male

Practice address 400 Hospital Dr, Suite 106, Corsicana, TX, 75110

Phone (903) 872-2923

Fax (903) 872-2941

Enumeration date Feb 17, 2006

Last updated in NPPES Mar 7, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License K1667 (TX) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License K1667 (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
DG9311	Other	TX	RAILROAD MEDICARE GROUP
043376503	Medicaid	TX	-
P00463096	Other	TX	RAILROAD MEDICARE
00Y226	Other	TX	MEDICARE GROUP

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 do I verify Shawkat Shafik's NPI record?

Cross-check NPI 1649244328 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649244328 active?

Yes, as of the latest NPPES snapshot, NPI 1649244328 is active (record last updated 2012-03-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-07.