Dr. John G. Bergstrom , MD
Internal Medicine • Phoenix, AZ
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 Bergstrom has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. John Bergstrom, MD was a registered Internal Medicine practicing in Phoenix, AZ. Throughout an active medical career spanning 19 years, Dr. Bergstrom provided care at the practice location at 650 E INDIAN SCHOOL RD until profile deactivation on 2026-03-05.
Practice Location & Contact Primary Location
650 E Indian School Rd
Phoenix, AZ 850121839
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Phoenix, AZ
Practicing in Phoenix, AZ (2967 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
Registered Nurse
Registered Nurse
Pharmacist
Doctor of Pharmacy (Pharm.D.)
Nurse's Aide
Certified Nursing Assistant
Pharmacist
Doctor of Pharmacy (Pharm.D.)
Pharmacist
Internal Medicine - Geriatric Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on March 05, 2026
NPI status registered as active in NPPES database
Registered at 650 E INDIAN SCHOOL RD, PHOENIX, AZ 850121839 (Tel: 6022775551)
Registered at 8056 E MILAGRO AVE, MESA, AZ 852095196 (Tel: 4803540566)
Recorded as JOHN BERGSTROM, MD
Internal Medicine (License #17434 in MN)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
8056 E Milagro Ave
Mesa, AZ 852095196
Phone: 4803540566
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