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

Sarah Joo, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1275923492

Sarah Joo, MD is an Anesthesiology in Walnut Creek, California. Graduated from Johns Hopkins University School of Medicine in 2017, 9 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
9
Trained at
Johns Hopkins University School of Medicine
Licensed in
NY
In the registry since
2015
Specialties on file
3
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

1425 S Main St
Walnut Creek, CA 94596-5318
Phone: (925) 295-4070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1000 10th Ave Rm 1g-33, New York, NY 10019-1147 — (718) 523-6915
  • 535 E 70th St, New York, NY 10021-4823 — (201) 543-9693

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 309336 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence 309336 (NY)

Record details

NPI number1275923492
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 26, 2015
Last updated in NPPESMarch 2, 2024
Certification dateMarch 2, 2024
Mailing address1425 S Main St, Walnut Creek, CA 94596-5318

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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