Dr. Thomas Richard Johansen, MD
- Publications
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 10535 Hospital Way, Mather, CA 95655-4200
- Practice phone
- Call (916) 366-5463
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Johansen's professional email, personal email and mobile number
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Dr. Thomas Richard Johansen is an ophthalmologist in Mather, California
Dr. Johansen practices in Mather, California.
Dr. Johansen's NPI, 1841275567, was assigned on December 15, 2005. Dr. Johansen graduated from UC Davis School of Medicine in 1998. Dr. Johansen's California license number on file is A70994.
- NPI
- 1841275567NPI Registry (opens in a new tab)
- NPI enumeration date
- December 15, 2005
- NPI status
- Active
- Practice phone
- (916) 366-5463
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Thomas Richard Johansen's practice address is in Mather, California
Dr. Johansen's practice address in the NPI Registry is 10535 Hospital Way, Mather, CA 95655-4200. The practice phone is (916) 366-5463.
- NPI Registry address10535 Hospital Way, Mather, CA 95655-4200Phone(916) 366-5463
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Thomas Richard Johansen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johansen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Johansen's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas Richard Johansen is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Johansen's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Johansen has a license on file in California.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
Ophthalmologists near Dr. Johansen
Counts of ophthalmologists 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. Thomas Richard Johansen has 1 publication on record
Dmand AI links 1 paper to Dr. Johansen.
Recent publications by Dr. Johansen
See who Dr. Johansen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Johansen works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Thomas Richard Johansen graduated from UC Davis School of Medicine
Dr. Johansen graduated from UC Davis School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas Richard Johansen'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 |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Thomas Richard Johansen
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. Thomas Richard Johansen's NPI number?
Dr. Thomas Richard Johansen's NPI number is 1841275567. It was assigned on December 15, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Richard Johansen?
Dr. Thomas Richard Johansen is an ophthalmologist in Mather, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Thomas Richard Johansen practice?
Dr. Johansen practices at 10535 Hospital Way, Mather, CA 95655-4200.
What is Dr. Thomas Richard Johansen's office phone number?
The practice phone on file for Dr. Johansen is (916) 366-5463.
What is Dr. Thomas Richard Johansen's medical license number?
Dr. Johansen's California license number on file is A70994.
Where did Dr. Thomas Richard Johansen go to medical school?
Dr. Johansen graduated from UC Davis School of Medicine in 1998.
How long has Dr. Thomas Richard Johansen been practicing?
Dr. Johansen graduated from medical school in 1998, 28 years ago.
Does Dr. Thomas Richard Johansen do research?
Dmand AI links 1 publication to Dr. Johansen.
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