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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Susan L Ban, M.D.

Internal Medicine Physician in Tustin, CA · enumerated 2006.

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

National Provider Identifier

1053324970

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Registry record

Entity type Individual (Type 1)
Name Dr. Susan L Ban
Credential M.D.
Sex Female
Practice address 17400 Irvine Blvd, Suite F, Tustin, CA, 92780
Phone (714) 838-5610
Enumeration date Aug 14, 2006
Last updated in NPPES Aug 30, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A81987 (CA) 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
1689633125 Other CA GROUP NPI
W1779 Other CA GROUP 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.

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Frequently asked questions

How do I verify Susan Ban's NPI record?
Cross-check NPI 1053324970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1053324970 active?
Yes, as of the latest NPPES snapshot, NPI 1053324970 is active (record last updated 2019-08-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-30.