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

Dr. John T Grigg, MD

Individual provider Internal Medicine Physician · NPI 1265438352

Dr. John T Grigg, MD is an Internal Medicine in Coral Springs, Florida. Graduated from New York University School of Medicine in 1976, 50 years ago. Practices as a sole proprietor, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Florida.

Years since qualifying
50
Trained at
New York University School of Medicine
Licensed in
FL
In the registry since
2005
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

9750 NW 33rd St Ste 113
Coral Springs, FL 33065-4000
Phone: (954) 755-2626
Fax: (954) 345-4375
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3333 W Commercial Blvd Ste 110, Fort Lauderdale, FL 33309-3407 — (754) 315-0660
  • 11903 Southern Blvd Ste 108, Royal Palm Beach, FL 33411-7644 — (561) 793-1475

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence ME003158 (FL)

Record details

NPI number1265438352
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 23, 2005
Last updated in NPPESApril 30, 2026
Certification dateApril 30, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1976 (50 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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