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

Erin Wolf, MD

Individual provider Hospitalist Physician · NPI 1245733062

Erin Wolf, MD is a Gastroenterology in Walnut Creek, California. Qualified in 2018, 8 years ago. Practices with John Muir Physician Network, a 486-clinician group and accepts Medicare assignment. Licensed in California and Texas.

Years since qualifying
8
Licensed in
CA, TX
In the registry since
2018
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

1479 Ygnacio Valley Rd Ste 150
Walnut Creek, CA 94598-2954
Phone: (925) 296-7340
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A178572 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence T0041 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1245733062
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 18, 2018
Last updated in NPPESJuly 25, 2025
Certification dateJuly 25, 2025
Mailing address1450 Treat Blvd Ste 300, Walnut Creek, CA 94597-2168

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice John Muir Physician Network — 486 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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