Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Chang, DO

Pediatrics Physician in Plano, TX · enumerated 2007.

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

National Provider Identifier

1487873386

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Registry record

Entity type Individual (Type 1)

Name Christina Chang

Credential DO

Sex Female

Practice address 6200 W Parker Rd, Plano, TX, 75093

Phone (972) 981-8000

Enumeration date Apr 25, 2007

Last updated in NPPES Jan 8, 2026

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License P4940 (TX) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 20A9308 (CA) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

What specialty is Christina Chang?

Christina Chang is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Eric Kaplan Colon & Rectal Surgery Physician · Plano, TX NPI 1962402396 Kelli Watkins Obstetrics & Gynecology Physician · Plano, TX NPI 1366435067 Lourdes Rinon Certified Registered Nurse Anesthetist · Plano, TX NPI 1932186921 Kenneth Trimmer Maternal & Fetal Medicine Physician · Plano, TX NPI 1164402301 Marvin Culbertson Pediatric Emergency Medicine (Pediatrics) Physician · Plano, TX NPI 1851360309 Lola Hussey Certified Registered Nurse Anesthetist · Plano, TX NPI 1376503680 Renuka Reddy Neonatal-Perinatal Medicine Physician · Plano, TX NPI 1578526679 Antonio Santiago Neonatal-Perinatal Medicine Physician · Plano, TX NPI 1689638439

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-08.