Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Atlantic Chiropractic Centers Dr Shawn P Tierney DC Inc

Organization Chiropractor · NPI 1427223049

Atlantic Chiropractic Centers Dr Shawn P Tierney DC Inc provides Chiropractor services in Long Beach, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3939 Atlantic Ave Ste 203
Long Beach, CA 90807-3536 Not confirmed with CMS for 18 years — call before visiting
Phone: (562) 424-5505
Fax: (562) 424-1055
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC24011 (CA)

Record details

NPI number1427223049
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Shawn Tierney — Owner · (562) 424-5505
NPI enumeratedApril 24, 2008
Last updated in NPPESApril 24, 2008
Mailing address3939 Atlantic Ave, Suite 203, Long Beach, CA 90807-3536

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