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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

A. Lee Guinn, Jr., MD PA

Internal Medicine Physician in Rockport, TX · enumerated 2007 · authorized official Albert Guinn, President.

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

National Provider Identifier

1558402495

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Registry record

Entity type Organization (Type 2)
Legal business name A. Lee Guinn, Jr., MD PA
Other name <Unavail>
Parent organization A. Lee Guinn, Jr., MD PA
Practice address 1329 Broadway St, Rockport, TX, 78382
Phone (361) 727-9768
Fax (361) 727-9783
Enumeration date Feb 12, 2007
Last updated in NPPES Oct 25, 2007

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License E8529 (TX) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License E8529 (TX) Primary

Authorized official

Name Albert Guinn
Title President
Phone (361) 225-0800

Other identifiers

Identifier Type State Issuer
008259N Other TX BLUE CROSS BLUE SHIELD

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

Who is the authorized official for A. Lee Guinn, Jr., MD PA?
NPPES lists Albert Guinn (President) as the authorized official for this organization.
What is the NPI number for A. Lee Guinn, Jr., MD PA?
The NPI for A. Lee Guinn, Jr., MD PA is 1558402495, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-25.