DR. HERMINIA HERNANDEZ PSYD
NPI 1326301227
Psychologist in Oakland, CA
About Dr. Herminia Hernandez Psyd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HERMINIA HERNANDEZ PSYD (NPI 1326301227) is an individual psychologist in Oakland, California, licensed in California (PSY28690) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Francisco.
NPPES Registry Identity
Specialties & Licenses
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)
Dr. Herminia Hernandez Psyd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Herminia Hernandez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 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.
OAKLAND, CA 94609
OAKLAND, CA 94609
OAKLAND, CA 94609
OAKLAND, CA 94609
OAKLAND, CA 94609
OAKLAND, CA 94609
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 Herminia Hernandez's NPI number?
The NPI number for Herminia Hernandez is 1326301227. It was assigned to this individual provider in the NPPES registry on June 17, 2012.
Where is Herminia Hernandez located?
Herminia Hernandez practices at 747 52nd Street, Oakland, CA 94609. The listed phone number is (510) 428-3783.
What is Herminia Hernandez's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Herminia Hernandez enrolled in Medicare?
Yes. Herminia Hernandez is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Herminia Hernandez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Herminia Hernandez reassigns Medicare benefits to 2 organizations: University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (San Francisco, 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 Herminia Hernandez'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 Herminia Hernandez was last updated on February 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.