Patrick Dewayne Knighton Jr., OD
- Industry payments
- $182
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 550 17th Ave, Seattle, WA 98122
- Practice phone
- Call (206) 861-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Laboratory Corporation of America
Seattle, Washington
Find Patrick Knighton'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.
Patrick Dewayne Knighton Jr. is an optometrist in Seattle, Washington
Patrick Knighton practices at Laboratory Corporation of America in Seattle, Washington.
Patrick Knighton's NPI, 1386381184, was assigned on May 13, 2022. Patrick Knighton graduated from International American University at Puerto Rico - School of Optometry in 2021. Patrick Knighton holds Washington license 61298030.
- NPI
- 1386381184NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244626273
- NPI enumeration date
- May 13, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (206) 861-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Patrick Dewayne Knighton Jr. practices at Laboratory Corporation of America in Seattle, Washington
Patrick Knighton's primary practice is Laboratory Corporation of America, at 550 17th Ave, Seattle, WA 98122 in King County. The practice phone is (206) 861-7000.
- Laboratory Corporation of America550 17th Ave, Seattle, WA 98122 · King CountyPhone(206) 861-7000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Patrick Dewayne Knighton Jr. is affiliated with 2 sites of care
Patrick Knighton's primary practice is Laboratory Corporation of America in Seattle, Washington. Dmand AI also links Patrick Knighton to 1 physician office, 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 Patrick Dewayne Knighton Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Knighton practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Laboratory Corporation of America | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Patrick Dewayne Knighton Jr. is one of 1,258 optometrists in Washington
Optometrist is Patrick Knighton's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Patrick Knighton is licensed in Washington.
Specialties and state licenses
- Optometrist, WashingtonPrimary
Optometrists near Patrick Knighton
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
Patrick Dewayne Knighton Jr.'s patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Patrick Knighton's median patient age at 45, with 50% women.
Patrick Knighton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
How Patrick Dewayne Knighton Jr. takes part in Medicare
Patrick Knighton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
Patrick Dewayne Knighton Jr. received $182 in industry payments in 2025
CMS Open Payments shows 3 general payments to Patrick Knighton from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $141.
Companies that paid Patrick Knighton the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Patrick Dewayne Knighton Jr. graduated from International American University at Puerto Rico - School of Optometry
Patrick Knighton graduated from International American University at Puerto Rico - School of Optometry in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Patrick Dewayne Knighton Jr.'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)Doctors and Clinicians Utilization Data (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 Patrick Dewayne Knighton Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Patrick Dewayne Knighton Jr.'s NPI number?
Patrick Dewayne Knighton Jr.'s NPI number is 1386381184. It was assigned on May 13, 2022, and it is active in the NPI Registry.
What does Patrick Dewayne Knighton Jr. specialize in?
Patrick Dewayne Knighton Jr. is an optometrist in Seattle, Washington. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Patrick Dewayne Knighton Jr. practice?
Patrick Knighton practices at 550 17th Ave, Seattle, WA 98122. Patrick Knighton's primary practice is Laboratory Corporation of America in Seattle, Washington. Dmand AI also links Patrick Knighton to 1 physician office.
What is Patrick Dewayne Knighton Jr.'s office phone number?
The practice phone on file for Patrick Knighton is (206) 861-7000.
What is Patrick Dewayne Knighton Jr.'s medical license number?
Patrick Knighton holds Washington license 61298030.
Does Patrick Dewayne Knighton Jr. accept Medicare?
Yes. CMS lists Patrick Knighton as accepting Medicare assignment.
Where did Patrick Dewayne Knighton Jr. go to medical school?
Patrick Knighton graduated from International American University at Puerto Rico - School of Optometry in 2021.
Has Patrick Dewayne Knighton Jr. received payments from drug or device companies?
CMS Open Payments shows $182 in general payments to Patrick Knighton from 3 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Patrick Dewayne Knighton Jr. been practicing?
Patrick Knighton graduated from medical school in 2021, 5 years ago.
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