John Graybill, MD
Infectious Disease
20+ years in practiceNPI: 1710094875Licensed in TX
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Credentials & Recognition
Specialties
Infectious Disease
NPI sub-specialties
Internal Medicine, Infectious Disease207RI0200X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
20+ years
Estimated from NPI enumeration date
Frequently Asked Questions about Dr. John Graybill, MD
Where does Dr. John Graybill, MD practice?+
Dr. John Graybill, MD practices in Texas, TX. 4502 MEDICAL DR
SAN ANTONIO, TX 782294402.
What is Dr. John Graybill, MD's phone number?+
Dr. John Graybill, MD's practice phone is 210-358-4000. Office contact information is verified on the PBCMMG profile.
What does Dr. John Graybill, MD specialize in?+
Dr. John Graybill, MD's primary specialty is Infectious Disease.
Is Dr. John Graybill, MD board certified?+
Board certification status for Dr. John Graybill, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. John Graybill, MD been practicing?+
Dr. John Graybill, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. John Graybill, MD's NPI number?+
Dr. John Graybill, MD's National Provider Identifier (NPI) is 1710094875, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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