Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. William B. Grow, MD

Individual provider Hematology (Internal Medicine) Physician · NPI 1407804578

Dr. William B. Grow, MD is a Hematology/Oncology in Winter Park, Florida. Graduated from University of Florida College of Medicine in 1996, 30 years ago. Practices with Florida Cancer Specialists and Research Institute, LLC, a 460-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Florida.

Years since qualifying
30
Trained at
University of Florida College of Medicine
Licensed in
FL
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

460 N Orlando Ave Ste 200 Bldg D
Winter Park, FL 32789-2988
Phone: (407) 898-5452
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2501 N Orange Ave, Orlando, FL 32804-4623 — (407) 898-5452

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence ME74899 (FL)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence ME74899 (FL)

Record details

NPI number1407804578
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESSeptember 2, 2022
Certification dateSeptember 2, 2022
Mailing addressPo Box 102222, Attn: Credentialing Department, Atlanta, GA 30368-2222

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF FLORIDA COLLEGE OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Florida Cancer Specialists And Research Institute, Llc — 460 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations10 on file with Medicare

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