Dr. Graham Anthony Vallis, MD
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 4
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 725 Welch Road, Palo Alto, CA 94304
- Practice phone
- Call (650) 497-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Vallis' 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. Graham Anthony Vallis is a pediatrician in Palo Alto, California
Dr. Vallis practices at Lucile Packard Children's Hospital Stanford in Palo Alto, California, part of Stanford University.
Dr. Vallis' NPI, 1396208286, was assigned on April 9, 2019. Dr. Vallis graduated from Medical College of Georgia in 2019. Dr. Vallis holds California license A180387.
- NPI
- 1396208286NPI Registry (opens in a new tab)
- NPI enumeration date
- April 9, 2019
- NPI status
- Active
- Practice phone
- (650) 497-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Graham Anthony Vallis practices at Lucile Packard Children's Hospital Stanford in Palo Alto, California
Dr. Vallis' primary practice is Lucile Packard Children's Hospital Stanford, at 725 Welch Road, Palo Alto, CA 94304 in Santa Clara County. The practice phone is (650) 497-8000.
- Lucile Packard Children's Hospital Stanford725 Welch Road, Palo Alto, CA 94304 · Santa Clara CountyPhone(650) 497-8000
Source: Dmand AI Affiliation Data
Dr. Graham Anthony Vallis is affiliated with 1 site of care and 1 medical group
Dr. Vallis' primary practice is Lucile Packard Children's Hospital Stanford in Palo Alto, California, part of Stanford University. The medical group on file is Lucile Packard Children's Hospital Stanford. Dr. Vallis' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Graham Anthony Vallis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vallis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lucile Packard Children's Hospital Stanford | 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 Stanford University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Graham Anthony Vallis is one of 8,236 pediatricians in California
Pediatrics is Dr. Vallis' primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Vallis is board certified in pediatrics by the American Board of Pediatrics. Dr. Vallis is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Vallis
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. Graham Anthony Vallis' patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Vallis' median patient age at 9, with 39% women.
Dr. Vallis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women39%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Graham Anthony Vallis graduated from Medical College of Georgia
Dr. Vallis graduated from Medical College of Georgia in 2019.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Graham Anthony Vallis accepts plans from 4 insurance carriers
Dr. Vallis is in network with 4 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Blue Cross and Blue Shield of Kansas City
Plan types Dr. Vallis accepts, by number of carriers
- HMO3
- POS3
- PPO3
- EPO2
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Dr. Graham Anthony Vallis'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 |
| 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. Graham Anthony Vallis
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. Graham Anthony Vallis' NPI number?
Dr. Graham Anthony Vallis' NPI number is 1396208286. It was assigned on April 9, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Graham Anthony Vallis?
Dr. Graham Anthony Vallis is a pediatrician in Palo Alto, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Graham Anthony Vallis practice?
Dr. Vallis practices at 725 Welch Road, Palo Alto, CA 94304. Dr. Vallis' primary practice is Lucile Packard Children's Hospital Stanford in Palo Alto, California, part of Stanford University.
What is Dr. Graham Anthony Vallis' office phone number?
The practice phone on file for Dr. Vallis is (650) 497-8000.
What is Dr. Graham Anthony Vallis' medical license number?
Dr. Vallis holds California license A180387.
Which hospitals is Dr. Graham Anthony Vallis affiliated with?
Dr. Vallis practices at Lucile Packard Children's Hospital Stanford in Palo Alto, California.
What medical group is Dr. Graham Anthony Vallis part of?
Dr. Vallis is linked to Lucile Packard Children's Hospital Stanford.
Is Dr. Graham Anthony Vallis board certified?
Yes. Dr. Vallis is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Graham Anthony Vallis go to medical school?
Dr. Vallis graduated from Medical College of Georgia in 2019.
How long has Dr. Graham Anthony Vallis been practicing?
Dr. Vallis graduated from medical school in 2019, 7 years ago.
What insurance does Dr. Graham Anthony Vallis accept?
Dr. Vallis is in network with 4 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
Selling to pediatrics practices?
See pediatricians 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