Dr. Alex Gregory Villanueva, MD
- Hospital affiliations
- 1
- Industry payments
- $50
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 211 Church Street, Saratoga Springs, NY 12866
- Practice phone
- Call (518) 587-3222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Villanueva'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. Alex Gregory Villanueva is a pediatrician in Saratoga Springs, New York
Dr. Villanueva practices at Saratoga Hospital in Saratoga Springs, New York, part of Albany Med Health System.
Dr. Villanueva's NPI, 1396188934, was assigned on April 13, 2013. Dr. Villanueva holds New York license 283391-1.
- NPI
- 1396188934NPI Registry (opens in a new tab)
- NPI enumeration date
- April 13, 2013
- NPI status
- Active
- Practice phone
- (518) 587-3222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Alex Gregory Villanueva practices at Saratoga Hospital in Saratoga Springs, New York
Dr. Villanueva's primary practice is Saratoga Hospital, at 211 Church Street, Saratoga Springs, NY 12866 in Saratoga County. The practice phone is (518) 587-3222.
- Saratoga Hospital211 Church Street, Saratoga Springs, NY 12866 · Saratoga CountyPhone(518) 587-3222
Source: Dmand AI Affiliation Data
Dr. Alex Gregory Villanueva is affiliated with 1 site of care
Dr. Villanueva's primary practice is Saratoga Hospital in Saratoga Springs, New York, part of Albany Med Health System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alex Gregory Villanueva's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Villanueva practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saratoga Hospital | 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 Albany Med Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alex Gregory Villanueva is one of 4,313 pediatricians in New York
Pediatrics is Dr. Villanueva's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Villanueva is licensed in New York.
Specialties and state licenses
- Pediatrics, New YorkPrimary
Pediatricians near Dr. Villanueva
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. Alex Gregory Villanueva's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Villanueva's median patient age at 8, with 36% women.
Dr. Villanueva's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Dr. Alex Gregory Villanueva received $50 in industry payments from 2018 to 2023
CMS Open Payments shows 2 general payments to Dr. Villanueva from 2 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. Sanofi Pasteur Inc. paid the most, $33.
General payments to Dr. Villanueva by program year, 2018 to 2023
Companies that paid Dr. Villanueva the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alex Gregory Villanueva'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 |
| Industry payments | Open Payments (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 Dr. Alex Gregory Villanueva
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. Alex Gregory Villanueva's NPI number?
Dr. Alex Gregory Villanueva's NPI number is 1396188934. It was assigned on April 13, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Alex Gregory Villanueva?
Dr. Alex Gregory Villanueva is a pediatrician in Saratoga Springs, New York. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Alex Gregory Villanueva practice?
Dr. Villanueva practices at 211 Church Street, Saratoga Springs, NY 12866. Dr. Villanueva's primary practice is Saratoga Hospital in Saratoga Springs, New York, part of Albany Med Health System.
What is Dr. Alex Gregory Villanueva's office phone number?
The practice phone on file for Dr. Villanueva is (518) 587-3222.
What is Dr. Alex Gregory Villanueva's medical license number?
Dr. Villanueva holds New York license 283391-1.
Which hospitals is Dr. Alex Gregory Villanueva affiliated with?
Dr. Villanueva practices at Saratoga Hospital in Saratoga Springs, New York.
Has Dr. Alex Gregory Villanueva received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Dr. Villanueva from 2 companies from 2018 to 2023. The largest total came from Sanofi Pasteur Inc.
How long has Dr. Alex Gregory Villanueva been practicing?
Dr. Villanueva's NPI was assigned in 2013.
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