TERESA NGUYEN LMFT
NPI 1790086874
Counselor in San Jose, CA
About Teresa Nguyen Lmft NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TERESA NGUYEN LMFT (NPI 1790086874) is an individual counselor in San Jose, California and active in the NPI registry since November 2010. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Teresa Nguyen Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Teresa Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 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.
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 Teresa Nguyen's NPI number?
The NPI number for Teresa Nguyen is 1790086874. It was assigned to this individual provider in the NPPES registry on November 5, 2010.
Where is Teresa Nguyen located?
Teresa Nguyen practices at 2221 Enborg Ln, San Jose, CA 95128. The listed phone number is (408) 885-7855.
What is Teresa Nguyen's specialty?
The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.
Is Teresa Nguyen enrolled in Medicare?
Yes. Teresa Nguyen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Teresa Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Teresa Nguyen reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, 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 Teresa Nguyen'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 Teresa Nguyen was last updated on September 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Teresa Nguyen, LMFT · NPI 1790086874
Counselor provider in San Jose, California. Individual provider, active in the CMS NPPES registry since November 5, 2010.
## Identity
- **NPI:** 1790086874 (Entity type: Individual)
- **Enumerated:** November 5, 2010
- **Primary specialty:** Counselor · taxonomy 101Y00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 2221 ENBORG LN, San Jose, CA 95128-2608
- **Phone:** (408) 885-7855
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1790086874) · Data from the CMS NPPES public registry.