Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Amie C Chang, P.A.

Physician Assistant in Creve Coeur, MO · enumerated 2006 · practices at Specialist in Gastroenterology.

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

National Provider Identifier

1366557209

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Registry record

Entity type Individual (Type 1)

Name Ms. Amie C Chang

Credential P.A.

Sex Female

Practice address 11525 Olde Cabin Rd, Creve Coeur, MO, 63141

Phone (314) 997-0554

Fax (314) 997-5086

Enumeration date Aug 20, 2006

Last updated in NPPES Feb 27, 2014

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2005031799 (MO) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
218233	Other	-	BLUE CROSS/BLUE SHIELD
000097382	Other	MO	MEDICARE LEGACY

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.

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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 Amie Chang?

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

Other providers at this practice address

Browse all →

Aman Singh Gastroenterology Physician · Saint Louis, MO NPI 1548237845 Janet Todorczuk Gastroenterology Physician · Creve Coeur, MO NPI 1447266432 Leonard Weinstock Gastroenterology Physician · Creve Coeur, MO NPI 1467566703 Specialist in Gastroenterology Gastroenterology Physician · Creve Coeur, MO NPI 1669523270 Nikhil Banerjee Gastroenterology Physician · Saint Louis, MO NPI 1932424850 Roman Hailu Nurse Practitioner · Saint Louis, MO NPI 1538413794 Benjamin Root Gastroenterology Physician · Saint Louis, MO NPI 1619355765 Soumojit Ghosh Gastroenterology Physician · Creve Coeur, MO NPI 1003310822

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-27.