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

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1376856757

Devin T Callister, MD is an Infectious Disease in Walnut Creek, California. Qualified in 2010, 16 years ago. Practices with Telemedicine Group PC, a 96-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
16
Licensed in
CA
In the registry since
2010
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

365 Lennon Ln Ste 200
Walnut Creek, CA 94598-5910
Phone: (925) 947-2334
Fax: (925) 947-5889
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence A117768 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1376856757
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2010
Last updated in NPPESAugust 28, 2017
Mailing address2637 Shadelands Dr, Walnut Creek, CA 94598-2512

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Telemedicine Group Pc — 96 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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