DR. SARAH YASMEEN AFZAL MD
NPI 1477014959
Pediatrics - Pediatric Allergy/Immunology in Palo Alto, CA
About Dr. Sarah Yasmeen Afzal Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARAH YASMEEN AFZAL MD (NPI 1477014959) is an individual pediatric allergy/immunology provider in Palo Alto, California, licensed in California (A178707) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Stanford, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Sarah Yasmeen Afzal 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.
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 Sarah Afzal's NPI number?
The NPI number for Sarah Afzal is 1477014959. It was assigned to this individual provider in the NPPES registry on March 27, 2019.
Where is Sarah Afzal located?
Sarah Afzal practices at 725 Welch Rd, Palo Alto, CA 94304. The listed phone number is (650) 497-8000.
What is Sarah Afzal's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Allergy/Immunology, with taxonomy code 2080P0201X.
Is Sarah Afzal enrolled in Medicare?
Yes. Sarah Afzal 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.
When was this NPI record last updated?
The NPPES record for Sarah Afzal was last updated on September 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Sarah Yasmeen Afzal, MD · NPI 1477014959
Pediatric Allergy/Immunology physician in Palo Alto, California. Individual provider, active in the CMS NPPES registry since March 27, 2019.
## Identity
- **NPI:** 1477014959 (Entity type: Individual)
- **Enumerated:** March 27, 2019
- **Primary specialty:** Pediatrics - Pediatric Allergy/Immunology · taxonomy 2080P0201X
- **State license:** A178707 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 725 WELCH RD, Palo Alto, CA 94304-1601
- **Phone:** (650) 497-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** September 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1477014959) · Data from the CMS NPPES public registry.