Stanley Liu, DDS
- Part D claims, 2024
- 63
- Industry payments
- $562
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 4004 Beyer Blvd, San Diego, CA 92173
- Practice phone
- Call (619) 428-4463
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Ysidro Health Center
FQHC - Main Site · San Diego, California
Find Stanley Liu'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.
Stanley Liu is a dentist in San Ysidro, California
Stanley Liu practices at San Ysidro Health Center in San Diego, California.
Stanley Liu's NPI, 1831310663, was assigned on May 1, 2007. Stanley Liu holds Arizona license D6746.
- NPI
- 1831310663NPI Registry (opens in a new tab)
- NPI enumeration date
- May 1, 2007
- NPI status
- Active
- Practice phone
- (619) 428-4463
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Stanley Liu practices at San Ysidro Health Center in San Diego, California
Stanley Liu's primary practice is San Ysidro Health Center, at 4004 Beyer Blvd, San Diego, CA 92173 in San Diego County. The practice phone is (619) 428-4463.
- San Ysidro Health Center4004 Beyer Blvd, San Diego, CA 92173 · San Diego CountyPhone(619) 428-4463
Source: Dmand AI Affiliation Data
Stanley Liu is affiliated with 2 sites of care and 2 medical groups
Stanley Liu's primary practice is San Ysidro Health Center in San Diego, California. The medical group on file is San Ysidro Health. Dmand AI also links Stanley Liu to 1 more group practice or clinic and 1 medical group, each named with a free account. Stanley Liu's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stanley Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stanley Liu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Ysidro Health Center | 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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Stanley Liu is one of 6,282 dentists in California
Dentist is Stanley Liu's primary specialty in the NPI Registry, under taxonomy code 122300000X. Stanley Liu is licensed in Arizona.
Specialties and state licenses
- Dentist, ArizonaPrimary
Dentists near Stanley Liu
Counts of dentists 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
Stanley Liu's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Stanley Liu's median patient age at 58, with 67% women.
Stanley Liu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Stanley Liu wrote 63 Medicare Part D claims in 2024
In 2024, Stanley Liu wrote 63 Medicare Part D claims for 49 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Stanley Liu's Part D claims, 2024
- Antibiotics75%47 of 63 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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.
Stanley Liu received $562 in industry payments in 2025
CMS Open Payments shows 1 general payment to Stanley Liu from 1 drug or device company in 2025. Travel and lodging make up the largest share, 100% of the total. AxoGen paid the most, $562.
Companies that paid Stanley Liu the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Stanley Liu'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| Industry payments | Open Payments (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 Stanley Liu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stanley Liu's NPI number?
Stanley Liu's NPI number is 1831310663. It was assigned on May 1, 2007, and it is active in the NPI Registry.
What does Stanley Liu specialize in?
Stanley Liu is a dentist in San Ysidro, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Stanley Liu practice?
Stanley Liu practices at 4004 Beyer Blvd, San Diego, CA 92173. Stanley Liu's primary practice is San Ysidro Health Center in San Diego, California. Dmand AI also links Stanley Liu to 1 group practice or clinic and 1 medical group.
What is Stanley Liu's office phone number?
The practice phone on file for Stanley Liu is (619) 428-4463.
What is Stanley Liu's medical license number?
Stanley Liu holds Arizona license D6746.
What medical group is Stanley Liu part of?
Stanley Liu is linked to San Ysidro Health. Dmand AI links Stanley Liu to 1 more medical group.
Has Stanley Liu received payments from drug or device companies?
CMS Open Payments shows $562 in general payments to Stanley Liu from 1 company from 2025 to 2025. The largest total came from AxoGen.
How long has Stanley Liu been practicing?
Stanley Liu's NPI was assigned in 2007.
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