Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cristina R. Harnsberger, M.D.

Colon & Rectal Surgery Physician in Santa Barbara, CA · enumerated 2011.

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

National Provider Identifier

1497054126

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Registry record

Entity type Individual (Type 1)

Name Cristina R. Harnsberger

Credential M.D.

Sex Female

Practice address 317 W Pueblo St, Santa Barbara, CA, 93105

Phone (805) 898-3140

Enumeration date Mar 21, 2011

Last updated in NPPES Aug 15, 2022

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License A120146 (CA) Secondary

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License A120146 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Cristina Harnsberger?

The National Provider Identifier (NPI) for Cristina Harnsberger is 1497054126, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cristina Harnsberger practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-15.