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

Joseph J Pacelli, DC

Individual provider Chiropractor · NPI 1891701413

Joseph J Pacelli, DC is registered under Chiropractic in Tustin, California. Graduated from Los Angeles College of Chiropractic in 2006, 20 years ago. Practices with Ideal Therapy Inc, a 2-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
20
Trained at
Los Angeles College of Chiropractic
Licensed in
CA
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

17251 17th St Ste A
Tustin, CA 92780-1963 Not confirmed with CMS for 12 years — call before visiting
Phone: (714) 832-2273
Fax: (714) 832-2272
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC30257 (CA)

Record details

NPI number1891701413
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedAugust 1, 2006
Last updated in NPPESJune 19, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolLOS ANGELES COLLEGE OF CHIROPRACTIC
Graduated 2006 (20 years in practice)
Group practice Ideal Therapy Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients20
Services billed 167 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Ideal Therapy Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Tustin