Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Natasha Sanchez Cristal, MD/MPH

Individual provider Emergency Medicine Physician · NPI 1184113011

Dr. Natasha Sanchez Cristal, MD/MPH practises Emergency Medicine in Issaquah, Washington. Graduated from University of Colorado School of Medicine, Denver in 2018, 8 years ago. Practices with Eastside Emergency Physicians PLLC, a 56-clinician group and accepts Medicare assignment. Licensed in California and Washington.

Years since qualifying
8
Trained at
University of Colorado School of Medicine, Denver
Licensed in
CA, WA
In the registry since
2018
Specialties on file
2

Practice location Address checks out

751 NE Blakely Dr
Issaquah, WA 98029-6201
Phone: (425) 394-0610
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD61610269 (WA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence A166498 (CA)

Record details

NPI number1184113011
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD/MPH
Sole proprietorNo
NPI enumeratedMay 7, 2018
Last updated in NPPESMarch 6, 2026
Certification dateMarch 6, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 2018 (8 years in practice)
Group practice Eastside Emergency Physicians Pllc — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients46
Services billed 63 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Eastside Emergency Physicians PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 56 clinicians in the practice; 12 are shown here.

Other providers in Issaquah