William Gefvert, DO
Internal Medicine
19+ years in practiceNPI: 1629284344Licensed in ME
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Credentials & Recognition
Specialties
Internal Medicine
NPI sub-specialties
Internal Medicine207R00000X
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. William Gefvert, DO
Where does Dr. William Gefvert, DO practice?+
Dr. William Gefvert, DO practices in Maine, ME. 655 MAIN ST
SACO, ME 040721543.
What is Dr. William Gefvert, DO's phone number?+
Dr. William Gefvert, DO's practice phone is 207-602-3571. Office contact information is verified on the PBCMMG profile.
What does Dr. William Gefvert, DO specialize in?+
Dr. William Gefvert, DO's primary specialty is Internal Medicine.
Is Dr. William Gefvert, DO board certified?+
Board certification status for Dr. William Gefvert, DO 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. William Gefvert, DO been practicing?+
Dr. William Gefvert, DO has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. William Gefvert, DO's NPI number?+
Dr. William Gefvert, DO's National Provider Identifier (NPI) is 1629284344, 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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