Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Caroline Mai Anh Dustin, D.O

Specialist in San Diego, CA · enumerated 2012.

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

National Provider Identifier

1154681153

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Registry record

Entity type Individual (Type 1)

Name Caroline Mai Anh Dustin

Credential D.O

Sex Female

Practice address San Diego, CA, 92131

Phone (858) 499-2702

Fax (858) 621-4038

Enumeration date May 23, 2012

Last updated in NPPES Jul 21, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License SL0894 (NV) Primary

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

Where does Caroline Dustin practice?

The practice location on file with NPPES is in San Diego, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Caroline Dustin?

The National Provider Identifier (NPI) for Caroline Dustin is 1154681153, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.