Grattus Richard Fisher , PA-C
Physician Assistant • Dallas, TX
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Grattus Fisher has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Grattus Fisher, PA-C was a registered Physician Assistant practicing in Dallas, TX. Throughout an active medical career spanning 19 years, Grattus Fisher provided care at the practice location at 5323 HARRY HINES BLVD until profile deactivation on 2025-08-07.
Practice Location & Contact Primary Location
5323 Harry Hines Blvd
Dallas, TX 753907201
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Dallas, TX
Practicing in Dallas, TX (11140 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine - Hematology & Oncology
Doctor of Medicine (M.D.)
Internal Medicine - Medical Oncology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Internal Medicine - Hematology
Doctor of Medicine (M.D.)
Internal Medicine - Hematology & Oncology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on August 07, 2025
NPI status registered as active in NPPES database
Registered at 5000 LEGACY DR, PLANO, TX 750243100 (Tel: 9724943100)
Registered at 5000 LEGACY DR, PLANO, TX 750243100 (Tel: 9724943100)
Recorded as GRATTUS FISHER, PA-C
Physician Assistant (License #PA00401 in TX)
NPI status registered as active in NPPES database
Registered at 5323 HARRY HINES BLVD, DALLAS, TX 753907201 (Tel: 2146454673)
Registered at PO BOX 845347, DALLAS, TX 752845347 (Tel: 2146454673)
Recorded as GRATTUS FISHER, PA-C
Physician Assistant (License #PA00401 in TX)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
Po Box 845347
Dallas, TX 752845347
Phone: 2146454673
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