Razan Hallak , RD
Dietitian, Registered • Columbus, OH
This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.
Professional Overview & Biography Verified Profile Summary
Razan Hallak, RD is a registered Dietitian, Registered practitioner in Columbus, OH. With approximately 6 years of clinical practice since completing medical education in 2020, Razan Hallak provides healthcare services at the registered practice location at 410 W 10TH AVE.
Razan Hallak is affiliated with Osu Internal Medicine Llc and accepts Medicare assignment.
Practice Location & Contact Primary Location
410 W 10th Ave
Columbus, OH 432101240
Medicare Profile & Education
Other
2020
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Dietitian, Registered in Columbus, OH
Practicing in Columbus, OH (2603 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2026-04-20NUCC Taxonomy Code: 133V00000X
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
Hospital & Practice Group Affiliations
Osu Internal Medicine Llc
3651 Ridge Mill Dr, Hilliard, OH 430267752
Phone: 6142933873
Osu Internal Medicine Llc
3900 Stoneridge Ln, Dublin, OH 430172288
Phone: 6143665001
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Nurse Practitioner
Advanced Practice Registered Nurse - Certified Nurse Practitioner
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.), Master of Public Health
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Dietitian, Registered (License #LD.09154 in OH)
Registered at 700 ACKERMAN RD STE 2120, COLUMBUS, OH 432021559 (Tel: 6142936255)
Recorded as RAZAN HALLAK, RD
NPI status registered as active in NPPES database
Registered at 410 W 10TH AVE, COLUMBUS, OH 432101240 (Tel: 6142939168)
Registered at 410 W 10TH AVE, COLUMBUS, OH 432101240
Recorded as RAZAN HALLAK
Dietitian, Registered (License #09154 in OH)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Razan Hallak
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
700 Ackerman Rd Ste 2120
Columbus, OH 432021559
Phone: 6142936255
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.