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Dr. Caesar Castro Agagan, MD

Pulmonary Disease Physician in Mobile, AL · enumerated 2005.

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

National Provider Identifier

1285610576

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Registry record

Entity type Individual (Type 1)
Name Dr. Caesar Castro Agagan
Credential MD
Sex Male
Practice address 141 Tuscaloosa St, Mobile, AL, 36607
Phone (251) 433-3344
Fax (251) 433-4052
Enumeration date Dec 19, 2005
Last updated in NPPES Jun 21, 2023

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 23463 (AL) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 23463 (AL) 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
213145 Medicaid AL -
290014606 Other AL RR MEDICARE
512-05482 Other AL BCBS
H29012 Other AL VIVA HEALTH
51507365 Medicaid AL -
1987747 Other AL UHC
7608175 Other AL AETNA
213434 Medicaid AL -
512-05483 Other AL BCBS
051507365 Other AL MEDICARE
1003499 Other AL CIGNA HC
221315 Medicaid AL -
00124658 Other MS MS MEDICAID
220390 Medicaid AL -
515-07365 Other AL BCBS

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 is the NPI number for Caesar Agagan?
The National Provider Identifier (NPI) for Caesar Agagan is 1285610576, a Type 1 (individual) record in the CMS NPPES registry.
Where does Caesar Agagan practice?
The practice location on file with NPPES is in Mobile, AL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-21.