DR. JUAN CAZARES PEREZ PSY.D.
NPI 1295833242
Psychologist - Clinical in Pasadena, CA
About Dr. Juan Cazares Perez Psy.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUAN CAZARES PEREZ PSY.D. (NPI 1295833242) is an individual clinical provider in Pasadena, California, licensed in California (PSY#14184) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1993).
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. Juan Cazares Perez Psy.d. 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 Reassignments
3Medicare enrollment records show Juan Perez reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Thousand Oaks, CA 91320
- Reassigned Medicare billing, California enrollment
- 86 clinicians in this Medicare group
Carlsbad, CA 92008
- Reassigned Medicare billing, California enrollment
- 223 clinicians in this Medicare group
Santa Clara, CA 95054
- Reassigned Medicare billing, California enrollment
- 1,607 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91101 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PASADENA, CA 91101
PASADENA, CA 91101
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 Juan Perez's NPI number?
The NPI number for Juan Perez is 1295833242. It was assigned to this individual provider in the NPPES registry on September 20, 2006.
Where is Juan Perez located?
Juan Perez practices at 595 E Colorado Blvd Suite 800, Pasadena, CA 91101. The listed phone number is (800) 314-7273.
What is Juan Perez's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Juan Perez enrolled in Medicare?
Yes. Juan Perez 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 organizations bill Medicare for Juan Perez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Juan Perez reassigns Medicare benefits to 3 organizations: Thriveworks Clinical - California PC (Thousand Oaks, CA), Memory Check Psychological Services, A Professional Corporation (Carlsbad, CA) and Sud Specialty Group - Ca (Santa Clara, CA). Each 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 Juan Perez'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 Juan Perez was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Juan Cazares Perez, PSY.D. · NPI 1295833242
Clinical provider in Pasadena, California. Individual provider, active in the CMS NPPES registry since September 20, 2006.
## Identity
- **NPI:** 1295833242 (Entity type: Individual)
- **Enumerated:** September 20, 2006
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** PSY#14184 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 595 E COLORADO BLVD, SUITE 800, Pasadena, CA 91101-2039
- **Phone:** (800) 314-7273 · **Fax:** (800) 307-9438
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Thriveworks Clinical - California PC (NPI 1801481395, Thousand Oaks, CA); Memory Check Psychological Services, A Professional Corporation (NPI 1912184219, Carlsbad, CA); Sud Specialty Group - Ca (NPI 1972138238, Santa Clara, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified WCP14184A (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1295833242) · Data from the CMS NPPES public registry.