Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Anastasia Pozdnyakova Piersa, MD

Individual provider Anesthesiology Physician · NPI 1023696564

Anastasia Pozdnyakova Piersa, MD practises Anesthesiology in Santa Clara, California. Graduated from University of Chicago, Pritzker School of Medicine in 2021, 5 years ago. Works from 3 locations. Licensed in California and Massachusetts.

Years since qualifying
5
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
CA, MA
In the registry since
2021
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

700 Lawrence Expy
Santa Clara, CA 95051-5173
Phone: (408) 851-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 300 Pasteur Dr, Stanford, CA 94305-2200 — (650) 723-4000
  • 55 Fruit St Grb-444, Boston, MA 02114-2696 — (617) 726-2000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A199447 (CA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 288650 (MA)

Record details

NPI number1023696564
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2021
Last updated in NPPESSeptember 16, 2026
Certification dateSeptember 16, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated

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