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

Marissa Sturges, DC

Chiropractor in Tustin, CA · enumerated 2018 · practices at Amy B Friedman Chiropractic Corporation.

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

National Provider Identifier

1134615222

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Registry record

Entity type Individual (Type 1)

Name Marissa Sturges

Credential DC

Sex Female

Practice address Tustin, CA, 92780

Phone (714) 832-8747

Enumeration date Jul 2, 2018

Last updated in NPPES Jun 1, 2021

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 34276 (CA) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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 Marissa Sturges?

The National Provider Identifier (NPI) for Marissa Sturges is 1134615222, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marissa Sturges practice?

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

Other providers at this practice address

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Amy Friedman Chiropractor · Tustin, CA NPI 1265497762 Amy B Friedman Chiropractic Corporation Chiropractor · Tustin, CA NPI 1043436355

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-01.