MRS. DENEEN MARIA ASUNCION LCSW
NPI 1235216409
Social Worker - Clinical in San Jose, CA
About Mrs. Deneen Maria Asuncion Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. DENEEN MARIA ASUNCION LCSW (NPI 1235216409) is an individual clinical provider in San Jose, California, licensed in California (LCS23554) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Deneen Maria Asuncion Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Deneen Asuncion reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Jose, CA 95113
- Reassigned Medicare billing, California enrollment
- 3,139 clinicians in this Medicare group
Miami, FL 33130
- Reassigned Medicare billing, New York enrollment
- 867 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95113 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.
SAN JOSE, CA 95113
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 Deneen Asuncion's NPI number?
The NPI number for Deneen Asuncion is 1235216409. It was assigned to this individual provider in the NPPES registry on November 1, 2006. The provider is also known as Deneen Maria Prince Lcsw.
Where is Deneen Asuncion located?
Deneen Asuncion practices at 99 Almaden Blvd Ste 600, San Jose, CA 95113. The listed phone number is (951) 585-3415.
What is Deneen Asuncion's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Deneen Asuncion enrolled in Medicare?
Yes. Deneen Asuncion is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Deneen Asuncion's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deneen Asuncion reassigns Medicare benefits to 2 organizations: Grow Healthcare Group PC (San Jose, CA) and Grow Healthcare Group PA (Miami, FL). 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 Deneen Asuncion'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 Deneen Asuncion was last updated on May 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.