Winnie A. Situ, OD
- Part D claims, 2024
- 28
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 901 Nevin Ave, Richmond, CA 94801
- Practice phone
- Call (510) 307-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Winnie Situ'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.
Winnie A. Situ is an optometrist in Richmond, California
Winnie Situ practices at Richmond Medical Center in Richmond, California.
Winnie Situ's NPI, 1851882583, was assigned on May 30, 2018. Winnie Situ holds California license 34035.
- NPI
- 1851882583NPI Registry (opens in a new tab)
- NPI enumeration date
- May 30, 2018
- NPI status
- Active
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Winnie A. Situ practices at Richmond Medical Center in Richmond, California
Winnie Situ's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.
- Richmond Medical Center901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Winnie A. Situ is affiliated with 2 sites of care and 1 medical group
Winnie Situ's primary practice is Richmond Medical Center in Richmond, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Winnie Situ 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 Winnie A. Situ's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Winnie Situ practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Winnie A. Situ is one of 7,206 optometrists in California
Optometrist is Winnie Situ's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Winnie Situ is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Winnie Situ
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
Winnie A. Situ's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Winnie Situ's median patient age at 49, with 58% women.
Winnie Situ's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women58%
- Men41%
Source: Dmand AI Patient Panel Data
Winnie A. Situ wrote 28 Medicare Part D claims in 2024
In 2024, Winnie Situ wrote 28 Medicare Part D claims for 11 patients. 68% of them were for generic drugs.
Winnie Situ's Part D claims by kind of drug, 2024
- Generic19 claims68%
- Brand-name and other9 claims32%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Winnie A. Situ'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) |
| 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 Winnie A. Situ
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What is Winnie A. Situ's NPI number?
Winnie A. Situ's NPI number is 1851882583. It was assigned on May 30, 2018, and it is active in the NPI Registry.
What does Winnie A. Situ specialize in?
Winnie A. Situ is an optometrist in Richmond, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Winnie A. Situ practice?
Winnie Situ practices at 901 Nevin Ave, Richmond, CA 94801. Winnie Situ's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Winnie Situ to 1 group practice or clinic.
What is Winnie A. Situ's office phone number?
The practice phone on file for Winnie Situ is (510) 307-1555.
What is Winnie A. Situ's medical license number?
Winnie Situ holds California license 34035.
What medical group is Winnie A. Situ part of?
Winnie Situ is linked to The Permanente Medical Group, Inc.
How long has Winnie A. Situ been practicing?
Winnie Situ graduated from medical school in 2018, 8 years ago.
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