HANNAH AHMED
NPI 1982131397
Pediatrics in Sunnyvale, CA
About Hannah Ahmed NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANNAH AHMED (NPI 1982131397) is an individual pediatrics provider in Sunnyvale, California, licensed in California (A173132) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hannah Ahmed is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Hannah Ahmed reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oxnard, CA 93036
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Lancaster, CA 93534
- Reassigned Medicare billing, California enrollment
- 840 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 94087 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Hannah Ahmed's NPI number?
The NPI number for Hannah Ahmed is 1982131397. It was assigned to this individual provider in the NPPES registry on May 16, 2017.
Where is Hannah Ahmed located?
Hannah Ahmed practices at 333 West El Camino, Sunnyvale, CA 94087. The listed phone number is (949) 403-6919.
What is Hannah Ahmed's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Hannah Ahmed enrolled in Medicare?
Yes. Hannah Ahmed is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Hannah Ahmed's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Ahmed reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Oxnard, CA) and Pih Health Physicians (Lancaster, 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 Hannah Ahmed'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 Hannah Ahmed was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.