Jennifer Djie Witkowski, OD
- Industry payments
- $166
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 3601 W Florida Ave, Hemet, CA 92545
- Practice phone
- Call (513) 765-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eyeexam of California
Hemet, California
Find Jennifer Witkowski'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.
Jennifer Djie Witkowski is an optometrist in Hemet, California
Jennifer Witkowski practices at Eyeexam of California in Hemet, California.
Jennifer Witkowski's NPI, 1619028453, was assigned on January 16, 2007. Jennifer Witkowski graduated from Southern College of Optometry in 1993. Jennifer Witkowski holds California license 10270 T.
- NPI
- 1619028453NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537157862
- NPI enumeration date
- January 16, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (513) 765-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer Djie Witkowski practices at Eyeexam of California in Hemet, California
Jennifer Witkowski's primary practice is Eyeexam of California, at 3601 W Florida Ave, Hemet, CA 92545 in Riverside County. The practice phone is (513) 765-6000.
- Eyeexam of California3601 W Florida Ave, Hemet, CA 92545 · Riverside CountyPhone(513) 765-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jennifer Djie Witkowski is affiliated with 2 sites of care and 1 medical group
Jennifer Witkowski's primary practice is Eyeexam of California in Hemet, California. Dmand AI also links Jennifer Witkowski to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jennifer Djie Witkowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Witkowski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eyeexam of California | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jennifer Djie Witkowski is one of 7,206 optometrists in California
Optometrist is Jennifer Witkowski's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Jennifer Witkowski is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Jennifer Witkowski
Counts of optometrists 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
Jennifer Djie Witkowski's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Jennifer Witkowski's median patient age at 75, with 50% women.
Jennifer Witkowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
How Jennifer Djie Witkowski takes part in Medicare
Jennifer Witkowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Jennifer Djie Witkowski received $166 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jennifer Witkowski from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $166.
Companies that paid Jennifer Witkowski the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jennifer Djie Witkowski graduated from Southern College of Optometry
Jennifer Witkowski graduated from Southern College of Optometry in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jennifer Djie Witkowski'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Jennifer Djie Witkowski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer Djie Witkowski's NPI number?
Jennifer Djie Witkowski's NPI number is 1619028453. It was assigned on January 16, 2007, and it is active in the NPI Registry.
What does Jennifer Djie Witkowski specialize in?
Jennifer Djie Witkowski is an optometrist in Hemet, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Jennifer Djie Witkowski practice?
Jennifer Witkowski practices at 3601 W Florida Ave, Hemet, CA 92545. Jennifer Witkowski's primary practice is Eyeexam of California in Hemet, California. Dmand AI also links Jennifer Witkowski to 1 group practice or clinic and 1 medical group.
What is Jennifer Djie Witkowski's office phone number?
The practice phone on file for Jennifer Witkowski is (513) 765-6000.
What is Jennifer Djie Witkowski's medical license number?
Jennifer Witkowski holds California license 10270 T.
Does Jennifer Djie Witkowski accept Medicare?
Yes. CMS lists Jennifer Witkowski as accepting Medicare assignment.
Where did Jennifer Djie Witkowski go to medical school?
Jennifer Witkowski graduated from Southern College of Optometry in 1993.
Has Jennifer Djie Witkowski received payments from drug or device companies?
CMS Open Payments shows $166 in general payments to Jennifer Witkowski from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Jennifer Djie Witkowski been practicing?
Jennifer Witkowski graduated from medical school in 1993, 33 years ago.
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