DIANA TING SABACK CHEN
NPI 1477148468
Marriage & Family Therapist in San Jose, CA
About Diana Ting Saback Chen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANA TING SABACK CHEN (NPI 1477148468) is an individual marriage & family therapist in San Jose, California, licensed in California (155012) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Milpitas, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Diana Ting Saback Chen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Diana Saback Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Jose, CA 95113
- Reassigned Medicare billing, California enrollment
- 3,139 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.
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.
SAN JOSE, CA 95110
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 Diana Saback Chen's NPI number?
The NPI number for Diana Saback Chen is 1477148468. It was assigned to this individual provider in the NPPES registry on March 2, 2021. The provider is also known as Diana Ting Chen.
Where is Diana Saback Chen located?
Diana Saback Chen practices at 150 W Hedding St, San Jose, CA 95110. The listed phone number is (408) 505-9147.
What is Diana Saback Chen's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Diana Saback Chen enrolled in Medicare?
Yes. Diana Saback Chen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Diana Saback Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diana Saback Chen reassigns Medicare benefits to Grow Healthcare Group PC (San Jose, 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 Diana Saback Chen'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 Diana Saback Chen was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Diana Ting Saback Chen · NPI 1477148468
Marriage & Family Therapist provider in San Jose, California. Individual provider, active in the CMS NPPES registry since March 2, 2021.
## Identity
- **NPI:** 1477148468 (Entity type: Individual)
- **Enumerated:** March 2, 2021
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 155012 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 150 W HEDDING ST, San Jose, CA 95110-1706
- **Phone:** (408) 505-9147
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Grow Healthcare Group PC (NPI 1154994846, San Jose, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** June 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1477148468) · Data from the CMS NPPES public registry.