Dr. Neil Grant Johnson, MD
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 18300 Us Highway 18, Apple Valley, CA 92307-2206
- Practice phone
- Call (909) 881-6427
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Johnson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Neil Grant Johnson is a neurosurgeon in Apple Valley, California
Dr. Johnson practices in Apple Valley, California.
Dr. Johnson's NPI, 1740274380, was assigned on September 9, 2005. Dr. Johnson graduated from Loma Linda University School Of Medicine in 1969. Dr. Johnson holds California license G20232.
- NPI
- 1740274380NPI Registry (opens in a new tab)
- NPI enumeration date
- September 9, 2005
- NPI status
- Active
- Practice phone
- (909) 881-6427
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1969
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Neil Grant Johnson's practice address is in Apple Valley, California
Dr. Johnson's practice address in the NPI Registry is 18300 Us Highway 18, Apple Valley, CA 92307-2206. The practice phone is (909) 881-6427.
- NPI Registry address18300 Us Highway 18, Apple Valley, CA 92307-2206Phone(909) 881-6427
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Neil Grant Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Johnson's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Neil Grant Johnson is one of 846 neurosurgeons in California
Neurological surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Johnson is board certified in neurological surgery by the American Board of Neurological Surgery. Dr. Johnson is licensed in California.
Specialties and state licenses
- Neurological surgery, CaliforniaPrimary
Neurosurgeons near Dr. Johnson
Counts of neurosurgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Neil Grant Johnson's patients have a median age of 80
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 80, with 0% women.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Neil Grant Johnson graduated from Loma Linda University School Of Medicine
Dr. Johnson graduated from Loma Linda University School Of Medicine in 1969.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Sources for Dr. Neil Grant Johnson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Neil Grant Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Neil Grant Johnson's NPI number?
Dr. Neil Grant Johnson's NPI number is 1740274380. It was assigned on September 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Neil Grant Johnson?
Dr. Neil Grant Johnson is a neurosurgeon in Apple Valley, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Neil Grant Johnson practice?
Dr. Johnson practices at 18300 Us Highway 18, Apple Valley, CA 92307-2206.
What is Dr. Neil Grant Johnson's office phone number?
The practice phone on file for Dr. Johnson is (909) 881-6427.
What is Dr. Neil Grant Johnson's medical license number?
Dr. Johnson holds California license G20232.
Is Dr. Neil Grant Johnson board certified?
Yes. Dr. Johnson is board certified in neurological surgery by the American Board of Neurological Surgery.
Where did Dr. Neil Grant Johnson go to medical school?
Dr. Johnson graduated from Loma Linda University School Of Medicine in 1969.
How long has Dr. Neil Grant Johnson been practicing?
Dr. Johnson graduated from medical school in 1969, 57 years ago.
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