NPPES file of Aug 9, 2026

Prep in Oakland, CA

This location of Prep bills under NPI 1083954531, an organization record issued on Feb 20, 2013 with the primary taxonomy Counselor. It is one of 2 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1083954531
Legal name
Prep
Entity
Type 2 · organization
Primary taxonomy
Counselor 101Y00000X
Practice location
1814 FRANKLIN ST 400, Oakland, CA 94612
Phone
510-318-6100
Enumerated
Feb 20, 2013
Record updated
Feb 21, 2013
Authorized official
Care Advocate Intern (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.
All 2 Prep NPIs

Every location registered under this name, in 2 cities.

See every location

Checking an organization

  1. Confirm the business with the California secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.