Andrea C. So, OD
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2013
- Practice address
- 5460 E La Palma Ave, Anaheim, CA 92807
- Practice phone
- Call (714) 463-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marshall B. Ketchum University
Anaheim, California
Find Andrea So'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.
Andrea C. So is an optometrist in Anaheim, California
Andrea So practices at Marshall B. Ketchum University in Anaheim, California.
Andrea So's NPI, 1831531557, was assigned on July 23, 2013. Andrea So holds California license 14890.
- NPI
- 1831531557NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537302377
- NPI enumeration date
- July 23, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 463-7500
- 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)
Andrea C. So practices at Marshall B. Ketchum University in Anaheim, California
Andrea So's primary practice is Marshall B. Ketchum University, at 5460 E La Palma Ave, Anaheim, CA 92807 in Orange County. The practice phone is (714) 463-7500.
- Marshall B. Ketchum University5460 E La Palma Ave, Anaheim, CA 92807 · Orange CountyPhone(714) 463-7500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Andrea C. So is affiliated with 2 sites of care and 1 medical group
Andrea So's primary practice is Marshall B. Ketchum University in Anaheim, California. Dmand AI also links Andrea So to 1 group practice or clinic and 1 medical group, each 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 Andrea C. So's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Andrea So practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshall B. Ketchum University | 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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Andrea C. So is one of 7,206 optometrists in California
Optometrist is Andrea So's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Andrea So's licenses on file in 2 states: California and Wisconsin.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
- Wisconsin license
Optometrists near Andrea So
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
Andrea C. So's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Andrea So's median patient age at 66, with 73% women.
Andrea So's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women73%
- Men27%
Source: Dmand AI Patient Panel Data
How Andrea C. So takes part in Medicare
Andrea So 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)
Sources for Andrea C. So'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Andrea C. So
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Andrea C. So's NPI number?
Andrea C. So's NPI number is 1831531557. It was assigned on July 23, 2013, and it is active in the NPI Registry.
What does Andrea C. So specialize in?
Andrea C. So is an optometrist in Anaheim, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Andrea C. So practice?
Andrea So practices at 5460 E La Palma Ave, Anaheim, CA 92807. Andrea So's primary practice is Marshall B. Ketchum University in Anaheim, California. Dmand AI also links Andrea So to 1 group practice or clinic and 1 medical group.
What is Andrea C. So's office phone number?
The practice phone on file for Andrea So is (714) 463-7500.
What is Andrea C. So's medical license number?
Andrea So holds California license 14890, one of the licenses on file in 2 states.
Which states has Andrea C. So been licensed in?
Dmand AI has state licenses on file for Andrea So in California and Wisconsin.
Does Andrea C. So accept Medicare?
Yes. CMS lists Andrea So as accepting Medicare assignment.
How long has Andrea C. So been practicing?
Andrea So graduated from medical school in 2013, 13 years ago.
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