Katherine Gillett, OD
- Part D claims, 2024
- 248
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, California
Find Katherine Gillett'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.
Katherine Gillett is an optometrist in Stockton, California
Katherine Gillett practices at Permanente Medical Group Inc in Stockton, California.
Katherine Gillett's NPI, 1023447489, was assigned on November 6, 2013. Katherine Gillett graduated from Western University of Health Sciences College of Dental Med in 2013. Katherine Gillett holds California license OPT14797TLG.
- NPI
- 1023447489NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224348065
- NPI enumeration date
- November 6, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Gillett practices at Permanente Medical Group Inc in Stockton, California
Katherine Gillett's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katherine Gillett is affiliated with 2 sites of care and 1 medical group
Katherine Gillett's primary practice is Permanente Medical Group Inc in Stockton, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Katherine Gillett to 1 more group practice or clinic, 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 Katherine Gillett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Gillett practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Katherine Gillett is one of 7,206 optometrists in California
Optometrist is Katherine Gillett's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Katherine Gillett is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Katherine Gillett
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
Katherine Gillett's patients have a median age of 24
Across all payers, Dmand AI patient panel data puts Katherine Gillett's median patient age at 24, with 56% women.
Katherine Gillett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 24
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Katherine Gillett wrote 248 Medicare Part D claims in 2024
In 2024, Katherine Gillett wrote 248 Medicare Part D claims for 103 patients. 59% of them were for generic drugs.
Katherine Gillett's Part D claims by kind of drug, 2024
- Generic147 claims59%
- Brand-name101 claims41%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Katherine Gillett takes part in Medicare
Katherine Gillett 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Katherine Gillett graduated from Western University of Health Sciences College of Dental Med
Katherine Gillett graduated from Western University of Health Sciences College of Dental Med in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Katherine Gillett'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Katherine Gillett
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Gillett's NPI number?
Katherine Gillett's NPI number is 1023447489. It was assigned on November 6, 2013, and it is active in the NPI Registry.
What does Katherine Gillett specialize in?
Katherine Gillett is an optometrist in Stockton, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Katherine Gillett practice?
Katherine Gillett practices at 7373 West Ln, Stockton, CA 95210. Katherine Gillett's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Katherine Gillett to 1 group practice or clinic.
What is Katherine Gillett's office phone number?
The practice phone on file for Katherine Gillett is (209) 476-2000.
What is Katherine Gillett's medical license number?
Katherine Gillett holds California license OPT14797TLG.
What medical group is Katherine Gillett part of?
Katherine Gillett is linked to The Permanente Medical Group, Inc.
Does Katherine Gillett accept Medicare?
Yes. CMS lists Katherine Gillett as accepting Medicare assignment.
Where did Katherine Gillett go to medical school?
Katherine Gillett graduated from Western University of Health Sciences College of Dental Med in 2013.
How long has Katherine Gillett been practicing?
Katherine Gillett graduated from medical school in 2013, 13 years ago.
Selling to optometrist practices?
See optometrists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card