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

Chao Peng, MD

Student in an Organized Health Care Education/Training Program in Santa Barbara, CA · enumerated 2024.

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

National Provider Identifier

1619727708

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Registry record

Entity type Individual (Type 1)
Name Chao Peng
Credential MD
Sex Female
Practice address Santa Barbara, CA, 93105
Phone (805) 682-7111
Enumeration date Mar 25, 2024
Last updated in NPPES Mar 25, 2024

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

What is the NPI number for Chao Peng?
The National Provider Identifier (NPI) for Chao Peng is 1619727708, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chao Peng practice?
The practice location on file with NPPES is in Santa Barbara, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-25.