DR. JOSEPH P PREZIOSI DC
NPI 1528099967
Chiropractor in Laguna Hills, CA
About Dr. Joseph P Preziosi Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH P PREZIOSI DC (NPI 1528099967) is an individual chiropractor in Laguna Hills, California, licensed in California (DC17794) and active in the NPI registry since July 2006. He is a graduate of University Of Pasadena College Of Chiropractic (1986).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Joseph P Preziosi Dc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Joseph Preziosi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Laguna Hills, CA 92653
- Reassigned Medicare billing, California enrollment
- 3 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAGUNA HILLS, CA 92653
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joseph Preziosi's NPI number?
The NPI number for Joseph Preziosi is 1528099967. It was assigned to this individual provider in the NPPES registry on July 5, 2006.
Where is Joseph Preziosi located?
Joseph Preziosi practices at 25200 La Paz Rd Suite 102, Laguna Hills, CA 92653. The listed phone number is (949) 770-8767.
What is Joseph Preziosi's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Joseph Preziosi enrolled in Medicare?
Yes. Joseph Preziosi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Joseph Preziosi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Preziosi reassigns Medicare benefits to La Paz Chiropractic And Rehabilitation, Inc. Preziosi, Adamo (Laguna Hills, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joseph Preziosi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Joseph Preziosi was last updated on July 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Joseph P Preziosi, DC · NPI 1528099967
Chiropractor provider in Laguna Hills, California. Individual provider, active in the CMS NPPES registry since July 5, 2006.
## Identity
- **NPI:** 1528099967 (Entity type: Individual)
- **Enumerated:** July 5, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** DC17794 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 25200 LA PAZ RD, SUITE 102, Laguna Hills, CA 92653-5110
- **Phone:** (949) 770-8767 · **Fax:** (949) 770-0836
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** La Paz Chiropractic And Rehabilitation, Inc. Preziosi, Adamo (NPI 1811529829, Laguna Hills, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Pasadena College Of Chiropractic, class of 1986
## Record status
- **NPPES last updated:** July 25, 2008
- **Other identifiers:** Medicare PIN DC17794 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1528099967) · Data from the CMS NPPES public registry.