NPI Portal NPI Lookup & Verification

Gladys Y Alonso, MD

Gladys Y Alonso is a General Practice Physician provider (General Practice) practicing in Hialeah, FL, registered in the NPPES registry with NPI 1306953641 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1306953641
Entity type Individual (Type 1)
Name Gladys Y Alonso
Credential MD
Sex Female
Practice address Hialeah, FL, 33012
Phone 3058240224
Fax 3058240727
Enumeration date 2006-08-24
Last updated in NPPES 2025-01-13

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208D00000X General Practice Physician Primary ME0067595 FL

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
377186500 Medicaid FL
Copy-ready billing details
Provider: Gladys Alonso, MD
NPI: 1306953641
Taxonomy: 208D00000X (General Practice Physician)
Address: Hialeah, FL, 33012

Verify this record

Cross-check NPI 1306953641 against the authoritative CMS record: view Gladys Y Alonso 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Gladys Alonso?
Gladys Alonso is registered in NPPES with the primary taxonomy of General Practice Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-01-13.