Dr. Justin Fredericks, DO
- Industry payments
- $121
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 2841 Rendova Rd, San Diego, CA 92155-5779
- Practice phone
- Call (727) 742-6825
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Fredericks' 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. Justin Fredericks is a general practice physician in San Diego, California
Dr. Fredericks practices in San Diego, California.
Dr. Fredericks' NPI, 1487356176, was assigned on March 20, 2023. Dr. Fredericks graduated from UIW School of Osteopathic Medicine in 2023. Dr. Fredericks holds Indiana license 02007896A.
- NPI
- 1487356176NPI Registry (opens in a new tab)
- NPI enumeration date
- March 20, 2023
- NPI status
- Active
- Practice phone
- (727) 742-6825
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Justin Fredericks' practice address is in San Diego, California
Dr. Fredericks' practice address in the NPI Registry is 2841 Rendova Rd, San Diego, CA 92155-5779. The practice phone is (727) 742-6825.
- NPI Registry address2841 Rendova Rd, San Diego, CA 92155-5779Phone(727) 742-6825
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Justin Fredericks' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fredericks practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Fredericks' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Justin Fredericks is one of 1,526 general practice physicians in California
General practice is Dr. Fredericks' primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Fredericks is board certified in 2024 - 2025 by the IN State License. Dr. Fredericks is licensed in Indiana.
Specialties and state licenses
- General practice, IndianaPrimary
General practice physicians near Dr. Fredericks
Counts of general practice physicians 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. Justin Fredericks' patients have a median age of 26
Across all payers, Dmand AI patient panel data puts Dr. Fredericks' median patient age at 26, with 50% women.
Dr. Fredericks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 26
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Justin Fredericks received $121 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Fredericks from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $121.
Companies that paid Dr. Fredericks the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Justin Fredericks graduated from UIW School of Osteopathic Medicine
Dr. Fredericks graduated from UIW School of Osteopathic Medicine in 2023.
- Medical school
- Board certified in 2024 - 2025
Source: Dmand AI Professional Profile Data
Sources for Dr. Justin Fredericks'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Justin Fredericks
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. Justin Fredericks' NPI number?
Dr. Justin Fredericks' NPI number is 1487356176. It was assigned on March 20, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Justin Fredericks?
Dr. Justin Fredericks is a general practice physician in San Diego, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Justin Fredericks practice?
Dr. Fredericks practices at 2841 Rendova Rd, San Diego, CA 92155-5779.
What is Dr. Justin Fredericks' office phone number?
The practice phone on file for Dr. Fredericks is (727) 742-6825. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Justin Fredericks' email address?
Dmand AI checks professional and personal email addresses for Dr. Fredericks through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Justin Fredericks' medical license number?
Dr. Fredericks holds Indiana license 02007896A.
Is Dr. Justin Fredericks board certified?
Yes. Dr. Fredericks is board certified in 2024 - 2025 by the IN State License.
Where did Dr. Justin Fredericks go to medical school?
Dr. Fredericks graduated from UIW School of Osteopathic Medicine in 2023.
Has Dr. Justin Fredericks received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Dr. Fredericks from 1 company from 2024 to 2024. The largest total came from Amgen Inc.
How long has Dr. Justin Fredericks been practicing?
Dr. Fredericks graduated from medical school in 2023, 3 years ago.
What EHR does Dr. Justin Fredericks' practice use?
Dmand AI tracks the EHR system at Dr. Fredericks' practice. The vendor and product are available with a free Dmand AI account.
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