Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sharlene Swanberg, DC

Chiropractor in Rancho Santa Fe, CA · enumerated 2021 · practices at 100 Percent Chiropractic Helfrich Inc.

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

National Provider Identifier

1255908430

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Registry record

Entity type Individual (Type 1)

Name Sharlene Swanberg

Credential DC

Sex Female

Practice address 18025 Calle Ambiente, Rancho Santa Fe, CA, 92067

Phone (858) 367-8660

Enumeration date Jun 7, 2021

Last updated in NPPES Jun 7, 2021

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC36065 (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

How do I verify Sharlene Swanberg's NPI record?

Cross-check NPI 1255908430 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1255908430 active?

Yes, as of the latest NPPES snapshot, NPI 1255908430 is active (record last updated 2021-06-07).

Other providers at this practice address

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Jason Helfrich Chiropractor · Rancho Santa Fe, CA NPI 1164544136 Brandon Livingood Chiropractor · Rancho Santa Fe, CA NPI 1639303993 100 Percent Chiropractic Helfrich Inc Chiropractor · Rancho Santa Fe, CA NPI 1770007783

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