Pei-Chen Hsieh, OD
- Industry payments
- $73
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 6531 Crown Blvd Suite 4 Suite 4, San Jose, CA 95120-2906
- Practice phone
- Call (408) 997-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pei-chen Hsieh, O.d., Inc.
Eye care practice · San Jose, California
Find Pei-Chen Hsieh'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.
Pei-Chen Hsieh is an optometrist in San Jose, California
Pei-Chen Hsieh practices at Pei-chen Hsieh, O.d., Inc. in San Jose, California.
Pei-Chen Hsieh's NPI, 1609005115, was assigned on July 6, 2009. Pei-Chen Hsieh graduated from University of California - School of Optometry in 2009. Pei-Chen Hsieh holds California license 13738.
- NPI
- 1609005115NPI Registry (opens in a new tab)
- NPI enumeration date
- July 6, 2009
- NPI status
- Active
- Practice phone
- (408) 997-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Pei-Chen Hsieh practices at Pei-chen Hsieh, O.d., Inc. in San Jose, California
Pei-Chen Hsieh's primary practice is Pei-chen Hsieh, O.d., Inc., at 6531 Crown Blvd Suite 4 Suite 4, San Jose, CA 95120-2906. The practice phone is (408) 997-2020.
- Pei-chen Hsieh, O.d., Inc.6531 Crown Blvd Suite 4 Suite 4, San Jose, CA 95120-2906Phone(408) 997-2020
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Pei-Chen Hsieh is affiliated with 1 site of care and 1 medical group
Pei-Chen Hsieh's primary practice is Pei-chen Hsieh, O.d., Inc. in San Jose, California. Dmand AI also links Pei-Chen Hsieh to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Pei-Chen Hsieh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Pei-Chen Hsieh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pei-chen Hsieh, O.d., Inc. | Available with a free account |
| +1 medical group | 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.
Pei-Chen Hsieh is one of 7,206 optometrists in California
Optometrist is Pei-Chen Hsieh's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Pei-Chen Hsieh is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Pei-Chen Hsieh
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
Pei-Chen Hsieh's patients have a median age of 17
Across all payers, Dmand AI patient panel data puts Pei-Chen Hsieh's median patient age at 17, with 67% women.
Pei-Chen Hsieh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 17
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Pei-Chen Hsieh received $73 in industry payments in 2025
CMS Open Payments shows 5 general payments to Pei-Chen Hsieh from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $40.
Companies that paid Pei-Chen Hsieh the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Pei-Chen Hsieh graduated from University of California - School of Optometry
Pei-Chen Hsieh graduated from University of California - School of Optometry in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Pei-Chen Hsieh'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Pei-Chen Hsieh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Pei-Chen Hsieh's NPI number?
Pei-Chen Hsieh's NPI number is 1609005115. It was assigned on July 6, 2009, and it is active in the NPI Registry.
What does Pei-Chen Hsieh specialize in?
Pei-Chen Hsieh is an optometrist in San Jose, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Pei-Chen Hsieh practice?
Pei-Chen Hsieh practices at 6531 Crown Blvd Suite 4 Suite 4, San Jose, CA 95120-2906. Pei-Chen Hsieh's primary practice is Pei-chen Hsieh, O.d., Inc. in San Jose, California. Dmand AI also links Pei-Chen Hsieh to 1 medical group.
What is Pei-Chen Hsieh's office phone number?
The practice phone on file for Pei-Chen Hsieh is (408) 997-2020.
What is Pei-Chen Hsieh's medical license number?
Pei-Chen Hsieh holds California license 13738.
Where did Pei-Chen Hsieh go to medical school?
Pei-Chen Hsieh graduated from University of California - School of Optometry in 2009.
Has Pei-Chen Hsieh received payments from drug or device companies?
CMS Open Payments shows $73 in general payments to Pei-Chen Hsieh from 2 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Pei-Chen Hsieh been practicing?
Pei-Chen Hsieh graduated from medical school in 2009, 17 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