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

Elizabeth Sibrack, MD

Individual provider Pediatrics Physician · NPI 1538556873

Elizabeth Sibrack, MD is an Internal Medicine in Walnut Creek, California. Qualified in 2015, 11 years ago. Practices as a sole proprietor, works from 4 locations and accepts Medicare assignment. Licensed in California and Virginia.

Years since qualifying
11
Licensed in
CA, VA
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
Phone: (925) 295-4000
Show map & directions

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

Additional practice locations (3)

  • Unc Med Peds Residency Program, Chapel Hill, NC 27599-7593 — (919) 966-6770
  • 1000 E Broad St, Richmond, VA 23219-1930 — (804) 828-2467
  • 1250 E Marshall St, Richmond, VA 23298-5023 — (840) 828-2467

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 161368 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 161368 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence 0101286933 (VA)

Record details

NPI number1538556873
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 24, 2015
Last updated in NPPESJanuary 7, 2026
Certification dateJanuary 7, 2026
Mailing addressPo Box 780125, Philadelphia, PA 19178-0125

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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