MS. ANNIE DOAN
NPI 1871014472
Occupational Therapist in San Leandro, CA
About Ms. Annie Doan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ANNIE DOAN (NPI 1871014472) is an individual occupational therapist in San Leandro, California, licensed in California (14233) and active in the NPI registry since July 2017.
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)
Ms. Annie Doan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Annie Doan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Redwood City, CA 94063
- 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 Annie Doan's NPI number?
The NPI number for Annie Doan is 1871014472. It was assigned to this individual provider in the NPPES registry on July 5, 2017.
Where is Annie Doan located?
Annie Doan practices at 2500 Merced St, San Leandro, CA 94577. The listed phone number is (510) 454-1000.
What is Annie Doan's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Annie Doan enrolled in Medicare?
Yes. Annie Doan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Annie Doan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annie Doan reassigns Medicare benefits to Permanente Medical Group Inc (Redwood City, 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 Annie Doan'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 Annie Doan was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.