Dr. John Darrell Hernandez , MD
Internal Medicine • Austin, 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, Dr. John Hernandez has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. John Hernandez, MD was a registered Internal Medicine practicing in Austin, TX. Throughout an active medical career spanning 15 years, Dr. Hernandez provided care at the practice location at 6012 W WILLIAM CANNON DR until profile deactivation on 2021-12-17.
Practice Location & Contact Primary Location
6012 W William Cannon Dr
Ste A102
Austin, TX 787491980
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Austin, TX
Practicing in Austin, TX (9538 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Psychologist - Clinical
Doctor of Philosophy (Ph.D.)
Oral & Maxillofacial Surgery
Doctor of Medicine (M.D.), Doctor of Dental Surgery
Oral & Maxillofacial Surgery
Doctor of Medicine (M.D.), Doctor of Dental Surgery
Psychologist
Doctor of Psychology (Psy.D.)
Physical Therapist
Social Worker - Clinical
Licensed Clinical Social Worker
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on December 17, 2021
NPI status registered as active in NPPES database
Registered at 6012 W WILLIAM CANNON DR, STE A102, AUSTIN, TX 787491980 (Tel: 5123541122)
Registered at 6012 W WILLIAM CANNON DR, STE A102, AUSTIN, TX 787491980 (Tel: 5123541122)
Recorded as JOHN HERNANDEZ, M.D.
Internal Medicine (License #G5167 in TX)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
6012 W William Cannon Dr, Ste A102
Austin, TX 787491980
Phone: 5123541122
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