Jennifer Chang, OD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 710 Lawrence Expy, Santa Clara, CA 95051
- Practice phone
- Call (408) 851-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Santa Clara, California
Find Jennifer Chang'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.
Jennifer Chang is an optometrist in Santa Clara, California
Jennifer Chang practices at Permanente Medical Group Inc in Santa Clara, California.
Jennifer Chang's NPI, 1689094252, was assigned on April 23, 2014. Jennifer Chang holds California license 14988.
- NPI
- 1689094252NPI Registry (opens in a new tab)
- NPI enumeration date
- April 23, 2014
- NPI status
- Active
- Practice phone
- (408) 851-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Jennifer Chang practices at Permanente Medical Group Inc in Santa Clara, California
Jennifer Chang's primary practice is Permanente Medical Group Inc, at 710 Lawrence Expy, Santa Clara, CA 95051 in Santa Clara County. The practice phone is (408) 851-1000.
- Permanente Medical Group Inc710 Lawrence Expy, Santa Clara, CA 95051 · Santa Clara CountyPhone(408) 851-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jennifer Chang is affiliated with 2 sites of care and 1 medical group
Jennifer Chang's primary practice is Permanente Medical Group Inc in Santa Clara, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Jennifer Chang 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 Jennifer Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Chang 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
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Jennifer Chang is one of 7,206 optometrists in California
Optometrist is Jennifer Chang's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Jennifer Chang is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Jennifer Chang
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
Jennifer Chang's patients have a median age of 20
Across all payers, Dmand AI patient panel data puts Jennifer Chang's median patient age at 20, with 65% women.
Jennifer Chang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Sources for Jennifer Chang'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 |
| 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 Jennifer Chang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer Chang's NPI number?
Jennifer Chang's NPI number is 1689094252. It was assigned on April 23, 2014, and it is active in the NPI Registry.
What does Jennifer Chang specialize in?
Jennifer Chang is an optometrist in Santa Clara, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Jennifer Chang practice?
Jennifer Chang practices at 710 Lawrence Expy, Santa Clara, CA 95051. Jennifer Chang's primary practice is Permanente Medical Group Inc in Santa Clara, California. Dmand AI also links Jennifer Chang to 1 group practice or clinic.
What is Jennifer Chang's office phone number?
The practice phone on file for Jennifer Chang is (408) 851-1000.
What is Jennifer Chang's medical license number?
Jennifer Chang holds California license 14988.
What medical group is Jennifer Chang part of?
Jennifer Chang is linked to The Permanente Medical Group, Inc.
How long has Jennifer Chang been practicing?
Jennifer Chang's NPI was assigned in 2014.
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