ALANNA BURNETT STINSON MD
NPI 1922538826
Allergy & Immunology in Sunnyvale, CA
About Alanna Burnett Stinson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALANNA BURNETT STINSON MD (NPI 1922538826) is an individual allergy & immunology provider in Sunnyvale, California, licensed in California (195008) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2017).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alanna Burnett Stinson Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Alanna Stinson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- 1,905 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SUNNYVALE, CA 94085
SUNNYVALE, CA 94085
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 Alanna Stinson's NPI number?
The NPI number for Alanna Stinson is 1922538826. It was assigned to this individual provider in the NPPES registry on June 14, 2017. The provider is also known as Alanna Yvonne Burnett MD.
Where is Alanna Stinson located?
Alanna Stinson practices at 1263 E Arques Ave, Sunnyvale, CA 94085. The listed phone number is (408) 851-1000.
What is Alanna Stinson's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Alanna Stinson enrolled in Medicare?
Yes. Alanna Stinson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alanna Stinson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alanna Stinson reassigns Medicare benefits to 2 organizations: Permanente Medical Group Inc (Santa Clara, CA) and The University Of Chicago Medical Center (Chicago, IL). 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 Alanna Stinson'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 Alanna Stinson was last updated on March 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Alanna Burnett Stinson, MD · NPI 1922538826
Allergy & Immunology physician in Sunnyvale, California. Individual provider, active in the CMS NPPES registry since June 14, 2017.
## Identity
- **NPI:** 1922538826 (Entity type: Individual)
- **Enumerated:** June 14, 2017
- **Primary specialty:** Allergy & Immunology · taxonomy 207K00000X
- **State license:** 195008 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1263 E ARQUES AVE, Sunnyvale, CA 94085-4701
- **Phone:** (408) 851-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA); The University Of Chicago Medical Center (NPI 1033218128, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Illinois College Of Med, class of 2017
## Record status
- **NPPES last updated:** March 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1922538826) · Data from the CMS NPPES public registry.