NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Josephine Deza Chua, M.D.

Nephrology Physician in Nacogdoches, TX · enumerated 2006 · practices at Cesar Delaguila.

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

National Provider Identifier

1528046927

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Josephine Deza Chua
Credential M.D.
Sex Female
Practice address 3440 Ne Stallings Dr, Nacogdoches, TX, 75965
Fax (936) 564-2791
Enumeration date Jan 5, 2006
Last updated in NPPES Mar 2, 2012

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License K9503 (TX) 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
142075401 Medicaid TX -
752908294 Other TX TAX ID

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

Where does Josephine Chua practice?
The practice location on file with NPPES is in Nacogdoches, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Josephine Chua?
The National Provider Identifier (NPI) for Josephine Chua is 1528046927, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-02.