Meiling Ouyang, MPH, RD
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 222 W 39th Ave, San Mateo, CA 94403
- Practice phone
- Call (650) 573-2222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Meiling Ouyang'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.
Meiling Ouyang is a registered dietitian in San Mateo, California
Meiling Ouyang practices at San Mateo Medical Center in San Mateo, California, part of County of San Mateo, California.
Meiling Ouyang's NPI, 1972625911, was assigned on April 3, 2007.
- NPI
- 1972625911NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739475005
- NPI enumeration date
- April 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 573-2222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Meiling Ouyang practices at San Mateo Medical Center in San Mateo, California
Meiling Ouyang's primary practice is San Mateo Medical Center, at 222 W 39th Ave, San Mateo, CA 94403 in San Mateo County. The practice phone is (650) 573-2222.
- San Mateo Medical Center222 W 39th Ave, San Mateo, CA 94403 · San Mateo CountyPhone(650) 573-2222
Source: Dmand AI Affiliation Data
Meiling Ouyang is affiliated with 2 sites of care and 1 medical group
Meiling Ouyang's primary practice is San Mateo Medical Center in San Mateo, California, part of County of San Mateo, California. The medical group on file is San Mateo Medical Center. Dmand AI also links Meiling Ouyang to 1 more skilled nursing facility, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Meiling Ouyang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Meiling Ouyang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Mateo Medical Center | Available with a free account |
| +1 more affiliated site | 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 County of San Mateo, California and 6.2K+ hospitals, with verified contacts in the same login.
Meiling Ouyang is one of 1,141 registered dietitians in California
Dietitian, registered is Meiling Ouyang's primary specialty in the NPI Registry, under taxonomy code 133V00000X.
Specialties and state licenses
- Registered dietitianPrimary
Registered dietitians near Meiling Ouyang
Counts of registered dietitians 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
Meiling Ouyang's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Meiling Ouyang's median patient age at 71, with 51% women.
Meiling Ouyang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
How Meiling Ouyang takes part in Medicare
Meiling Ouyang 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 Meiling Ouyang'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 |
| 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 Meiling Ouyang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Meiling Ouyang's NPI number?
Meiling Ouyang's NPI number is 1972625911. It was assigned on April 3, 2007, and it is active in the NPI Registry.
What does Meiling Ouyang specialize in?
Meiling Ouyang is a registered dietitian in San Mateo, California. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).
Where does Meiling Ouyang practice?
Meiling Ouyang practices at 222 W 39th Ave, San Mateo, CA 94403. Meiling Ouyang's primary practice is San Mateo Medical Center in San Mateo, California, part of County of San Mateo, California. Dmand AI also links Meiling Ouyang to 1 skilled nursing facility.
What is Meiling Ouyang's office phone number?
The practice phone on file for Meiling Ouyang is (650) 573-2222.
Which hospitals is Meiling Ouyang affiliated with?
Meiling Ouyang practices at San Mateo Medical Center in San Mateo, California.
What medical group is Meiling Ouyang part of?
Meiling Ouyang is linked to San Mateo Medical Center.
Does Meiling Ouyang accept Medicare?
Yes. CMS lists Meiling Ouyang as accepting Medicare assignment.
How long has Meiling Ouyang been practicing?
Meiling Ouyang graduated from medical school in 1992, 34 years ago.
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