Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Medical and Surgical Associates of Corsicana Pllc

Nephrology Physician in Corsicana, TX · enumerated 2007 · authorized official Joseph Mcnally, Shareholder.

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

National Provider Identifier

1922298199

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Registry record

Entity type Organization (Type 2)

Legal business name Medical and Surgical Associates of Corsicana Pllc

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

Phone (903) 872-3005

Fax (903) 872-2941

Enumeration date Jul 25, 2007

Last updated in NPPES Sep 28, 2015

Taxonomy & classification

111NX0100X Occupational Health Chiropractor Chiropractic Providers Secondary

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Secondary

2080P0201X Pediatric Allergy/Immunology Physician Allopathic & Osteopathic Physicians Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Joseph Mcnally

Title Shareholder

Phone (903) 872-3005

Other identifiers

Identifier	Type	State	Issuer
DG9311	Other	TX	RAILROAD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Medical and Surgical Associates of Corsicana Pllc?

Medical and Surgical Associates of Corsicana Pllc is registered in NPPES as a Nephrology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-28.