NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathy N. Nguyen Casado, M.D.

Internal Medicine Physician in Clermont, FL · enumerated 2007.

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

National Provider Identifier

1730207317

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Kathy N. Nguyen Casado
Credential M.D.
Sex Female
Practice address 3175 Citrus Tower Blvd Ste B, Clermont, FL, 34711
Phone (352) 243-0206
Fax (352) 243-1822
Enumeration date Mar 26, 2007
Last updated in NPPES Aug 31, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License ME108362 (FL) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME108362 (FL) 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
036116083 Medicaid IL -
003128900 Medicaid FL -

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

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 Kathy Nguyen Casado?
Kathy Nguyen Casado is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-31.