Grant Colfax, MD

Infectious Disease

19+ years in practiceNPI: 1871610246Licensed in CA

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Credentials & Recognition

Specialties

Infectious Disease

NPI sub-specialties

Internal Medicine207R00000X

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

19+ years

Estimated from NPI enumeration date

Frequently Asked Questions about Dr. Grant Colfax, MD

Where does Dr. Grant Colfax, MD practice?+
Dr. Grant Colfax, MD practices in California, CA. 995 POTRERO AVE BLDG 90 SFGH INTERNAL MEDICINE SAN FRANCISCO, CA 941102859.
What is Dr. Grant Colfax, MD's phone number?+
Dr. Grant Colfax, MD's practice phone is 415-206-8317. Office contact information is verified on the PBCMMG profile.
What does Dr. Grant Colfax, MD specialize in?+
Dr. Grant Colfax, MD's primary specialty is Infectious Disease.
Is Dr. Grant Colfax, MD board certified?+
Board certification status for Dr. Grant Colfax, 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. Grant Colfax, MD been practicing?+
Dr. Grant Colfax, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. Grant Colfax, MD's NPI number?+
Dr. Grant Colfax, MD's National Provider Identifier (NPI) is 1871610246, 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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