Dr. Judy Yang, DO
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $53
- Medical groups
- 2
- Insurance carriers
- 14
- Practice address
- 1200 B Gale Wilson Blvd, Fairfield, CA 94533
- Practice phone
- Call (707) 646-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Yang'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.
Dr. Judy Yang is a pediatrician in Fairfield, California
Dr. Yang practices at NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare.
Dr. Yang's NPI, 1396966396, was assigned on May 1, 2007. Dr. Yang graduated from Texas College of Osteopathic Medicine in 2003. Dr. Yang's California license number on file is 20A10096.
- NPI
- 1396966396NPI Registry (opens in a new tab)
- NPI enumeration date
- May 1, 2007
- NPI status
- Active
- Practice phone
- (707) 646-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Judy Yang practices at NorthBay Medical Center in Fairfield, California
Dr. Yang's primary practice is NorthBay Medical Center, at 1200 B Gale Wilson Blvd, Fairfield, CA 94533 in Solano County. The practice phone is (707) 646-5000.
- NorthBay Medical Center1200 B Gale Wilson Blvd, Fairfield, CA 94533 · Solano CountyPhone(707) 646-5000
Source: Dmand AI Affiliation Data
Dr. Judy Yang is affiliated with 3 sites of care and 2 medical groups
Dr. Yang's primary practice is NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare. The medical group on file is NorthBay Medical Center. Dmand AI also links Dr. Yang to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Judy Yang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NorthBay Medical Center | Available with a free account |
| +2 more sites and 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 NorthBay Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Judy Yang is one of 8,236 pediatricians in California
Pediatrics is Dr. Yang's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Yang is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Yang's licenses on file in 2 states: California and North Carolina.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
- North Carolina license
Pediatricians near Dr. Yang
Counts of pediatricians 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
Dr. Judy Yang's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. Yang's median patient age at 7, with 56% women.
Dr. Yang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Judy Yang has 1 publication on record
Dmand AI links 1 paper to Dr. Yang in 2023. Dr. Yang's most frequent co-author is Mark Weng, MD.
Dr. Yang's most frequent co-authors
Recent publications by Dr. Yang
See who Dr. Yang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yang works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Judy Yang received $53 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Yang from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $28.
Companies that paid Dr. Yang the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Judy Yang graduated from Texas College of Osteopathic Medicine
Dr. Yang graduated from Texas College of Osteopathic Medicine in 2003.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Judy Yang accepts plans from 14 insurance carriers
Dr. Yang is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Yang accepts, by number of carriers
- PPO9
- Medicare8
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Judy Yang'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 |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Judy Yang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Judy Yang's NPI number?
Dr. Judy Yang's NPI number is 1396966396. It was assigned on May 1, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Judy Yang?
Dr. Judy Yang is a pediatrician in Fairfield, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Judy Yang practice?
Dr. Yang practices at 1200 B Gale Wilson Blvd, Fairfield, CA 94533. Dr. Yang's primary practice is NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare. Dmand AI also links Dr. Yang to 2 group practices and clinics and 1 medical group.
What is Dr. Judy Yang's office phone number?
The practice phone on file for Dr. Yang is (707) 646-5000.
What is Dr. Judy Yang's medical license number?
Dr. Yang's California license number on file is 20A10096, one of the licenses on file in 2 states.
Which states has Dr. Judy Yang been licensed in?
Dmand AI has state licenses on file for Dr. Yang in California (2007 to 2025) and North Carolina (2003 to 2008).
Which hospitals is Dr. Judy Yang affiliated with?
Dr. Yang practices at NorthBay Medical Center in Fairfield, California.
What medical group is Dr. Judy Yang part of?
Dr. Yang is linked to NorthBay Medical Center. Dmand AI links Dr. Yang to 1 more medical group.
Is Dr. Judy Yang board certified?
Yes. Dr. Yang is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Judy Yang go to medical school?
Dr. Yang graduated from Texas College of Osteopathic Medicine in 2003.
Show 5 more questionsShow fewer questions
Has Dr. Judy Yang received payments from drug or device companies?
CMS Open Payments shows $53 in general payments to Dr. Yang from 2 companies from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Judy Yang been practicing?
Dr. Yang graduated from medical school in 2003, 23 years ago.
Does Dr. Judy Yang do research?
Dmand AI links 1 publication to Dr. Yang.
Who does Dr. Judy Yang publish with?
Dr. Yang's most frequent co-authors are Mark Weng, MD (1 shared paper).
What insurance does Dr. Judy Yang accept?
Dr. Yang is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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