SANDBOX FAMILY SERVICES
NPI 1821688532
Marriage & Family Therapist in Pasadena, CA
About Sandbox Family Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SANDBOX FAMILY SERVICES (NPI 1821688532) is a healthcare organization registered as a marriage & family therapist in Pasadena, California and active in the NPI registry since January 2021. The organization lists Jazmine Ortiz Ulibarri, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sandbox Family Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Sandbox Family Services, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 4 within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Sandbox Family Services's NPI number?
The NPI number for Sandbox Family Services is 1821688532. It was assigned to this organization in the NPPES registry on January 26, 2021.
Where is Sandbox Family Services located?
Sandbox Family Services is located at 595 E Colorado Blvd Ste 433, Pasadena, CA 91101. The listed phone number is (626) 578-5501.
What is Sandbox Family Services's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Sandbox Family Services enrolled in Medicare?
Yes. Sandbox Family Services is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sandbox Family Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 3 Medicare specialties reassign their Medicare billing to Sandbox Family Services. A 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 the clinician's services. The largest specialties are Marriage and Family Therapist (4), Clinical Social Worker (2) and Mental Health Counselor (1). Of these, 2 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Sandbox Family Services was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Sandbox Family Services · NPI 1821688532
Marriage & Family Therapist organization in Pasadena, California. Organization record, active in the CMS NPPES registry since January 26, 2021.
## Identity
- **NPI:** 1821688532 (Entity type: Organization)
- **Enumerated:** January 26, 2021
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **Also known as:** Sandbox Family Services (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Jazmine Ulibarri, CEO
## Practice location
- **Address:** 595 E COLORADO BLVD STE 433, Pasadena, CA 91101-2057
- **Phone:** (626) 578-5501
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Marriage and Family Therapist (4), Clinical Social Worker (2), Mental Health Counselor (1); 2 practice at this address and 4 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1821688532) · Data from the CMS NPPES public registry.