Randy Grellner, DO
Family Medicine
20+ years in practiceNPI: 1356364376Licensed in OK
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Credentials & Recognition
Specialties
Family Medicine
NPI sub-specialties
Family Medicine207Q00000X
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
Other Family Medicine Doctors near Oklahoma
View all →Frequently Asked Questions about Dr. Randy Grellner, DO
Where does Dr. Randy Grellner, DO practice?+
Dr. Randy Grellner, DO practices in Oklahoma, OK. 1025 E 2ND ST
CUSHING, OK 740234136.
What is Dr. Randy Grellner, DO's phone number?+
Dr. Randy Grellner, DO's practice phone is 918-225-3627. Office contact information is verified on the PBCMMG profile.
What does Dr. Randy Grellner, DO specialize in?+
Dr. Randy Grellner, DO's primary specialty is Family Medicine.
Is Dr. Randy Grellner, DO board certified?+
Board certification status for Dr. Randy Grellner, 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. Randy Grellner, DO been practicing?+
Dr. Randy Grellner, DO has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Randy Grellner, DO's NPI number?+
Dr. Randy Grellner, DO's National Provider Identifier (NPI) is 1356364376, 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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