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Dr. Alexander Chase Castillo, M.D.

Dr. Alexander Chase Castillo is a Plastic and Reconstructive Surgery Physician provider (Surgery) practicing in Mcallen, TX, registered in the NPPES registry with NPI 1962822684 since 2014. The credential MD stands for Doctor of Medicine.

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NPI 1962822684
Entity type Individual (Type 1)
Name Dr. Alexander Chase Castillo
Credential M.D.
Sex Male
Practice address 1100 E DOVE AVE STE 400, Mcallen, TX, 78504
Phone 9563628160
Fax 9563628169
Enumeration date 2014-04-21
Last updated in NPPES 2023-03-23

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Secondary T1314 TX
2086S0122X Plastic and Reconstructive Surgery Physician Secondary BP10050299 TX
2086S0122X Plastic and Reconstructive Surgery Physician Primary T1314 TX

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
T1314 Other TX TEXAS MEDICAL BOARD LICENSE
Copy-ready billing details
Provider: Alexander Castillo, M.D.
NPI: 1962822684
Taxonomy: 2086S0122X (Plastic and Reconstructive Surgery Physician)
Address: 1100 E DOVE AVE STE 400, Mcallen, TX, 78504

Other providers at this practice address

NPI Name Type Specialty Location
1730150707 Armando Moncada Individual Plastic and Reconstructive Surgery Physician Mcallen, TX
1871738831 Paul Berry Individual Plastic and Reconstructive Surgery Physician Mcallen, TX
1336377563 Mauricio De La Garza Individual Plastic and Reconstructive Surgery Physician Mcallen, TX
1689905127 Ali Kilic Individual Surgery of the Hand (Plastic Surgery) Physician Mcallen, TX
1609386051 Aidee Nunez Individual Family Nurse Practitioner Mcallen, TX
1982332524 Bianca Medina Individual Physician Assistant Mcallen, TX

Verify this record

Cross-check NPI 1962822684 against the authoritative CMS record: view Dr. Alexander Chase Castillo on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Alexander Castillo?
The National Provider Identifier (NPI) for Alexander Castillo is 1962822684, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alexander Castillo practice?
The practice location on file with NPPES is in Mcallen, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-03-23.