Dr. Lisa C. Alonso, MD
- Industry payments
- $211
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 400 Saybrook Rd Suite 204 Suite 204, Middletown, CT 06457-4775
- Practice phone
- Call (860) 344-0333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prohealth Physicians - Middletown (400 Saybrook Rd)
Multi-specialty group site · Middletown, Connecticut
Find Dr. Alonso'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. Lisa C. Alonso is a pediatrician in Hartford, Connecticut
Dr. Alonso practices at Prohealth Physicians - Middletown (400 Saybrook Rd) in Middletown, Connecticut.
Dr. Alonso's NPI, 1093725970, was assigned on August 9, 2006. Dr. Alonso holds Connecticut license 031608.
- NPI
- 1093725970NPI Registry (opens in a new tab)
- NPI enumeration date
- August 9, 2006
- NPI status
- Active
- Practice phone
- (860) 344-0333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lisa C. Alonso practices in Middletown and Hartford
Dr. Alonso's primary practice is Prohealth Physicians - Middletown (400 Saybrook Rd), at 400 Saybrook Rd Suite 204 Suite 204, Middletown, CT 06457-4775. The practice phone is (860) 344-0333. The NPI Registry lists Dr. Alonso's practice address as 282 Washington St, Hartford, CT 06106.
- Prohealth Physicians - Middletown (400 Saybrook Rd)Primary400 Saybrook Rd Suite 204 Suite 204, Middletown, CT 06457-4775Phone(860) 344-0333
- NPI Registry address282 Washington St, Hartford, CT 06106 · Capitol CountyPhone(860) 344-0333
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Lisa C. Alonso is affiliated with 1 site of care and 1 medical group
Dr. Alonso's primary practice is Prohealth Physicians - Middletown (400 Saybrook Rd) in Middletown, Connecticut. The medical group on file is ProHealth Physicians.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Lisa C. Alonso's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alonso practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prohealth Physicians - Middletown (400 Saybrook Rd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lisa C. Alonso is one of 788 pediatricians in Connecticut
Pediatrics is Dr. Alonso's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Alonso is licensed in Connecticut.
Specialties and state licenses
- Pediatrics, ConnecticutPrimary
Pediatricians near Dr. Alonso
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. Lisa C. Alonso's patients have a median age of 22
Across all payers, Dmand AI patient panel data puts Dr. Alonso's median patient age at 22, with 59% women.
Dr. Alonso's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 22
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Lisa C. Alonso received $211 in industry payments from 2016 to 2019
CMS Open Payments shows 11 general payments to Dr. Alonso from 8 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Tandem Diabetes Care, Inc. paid the most, $51.
General payments to Dr. Alonso by program year, 2016 to 2019
Companies that paid Dr. Alonso the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Lisa C. Alonso'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Lisa C. Alonso
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. Lisa C. Alonso's NPI number?
Dr. Lisa C. Alonso's NPI number is 1093725970. It was assigned on August 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lisa C. Alonso?
Dr. Lisa C. Alonso is a pediatrician in Hartford, Connecticut. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Lisa C. Alonso practice?
Dr. Alonso practices at 400 Saybrook Rd Suite 204 Suite 204, Middletown, CT 06457-4775. Dr. Alonso also practices at 282 Washington St, Hartford, CT 06106. Dr. Alonso's primary practice is Prohealth Physicians - Middletown (400 Saybrook Rd) in Middletown, Connecticut.
What is Dr. Lisa C. Alonso's office phone number?
The practice phone on file for Dr. Alonso is (860) 344-0333.
What is Dr. Lisa C. Alonso's medical license number?
Dr. Alonso holds Connecticut license 031608.
What medical group is Dr. Lisa C. Alonso part of?
Dr. Alonso is linked to ProHealth Physicians.
Has Dr. Lisa C. Alonso received payments from drug or device companies?
CMS Open Payments shows $211 in general payments to Dr. Alonso from 8 companies from 2016 to 2019. The largest total came from Tandem Diabetes Care, Inc.
How long has Dr. Lisa C. Alonso been practicing?
Dr. Alonso's NPI was assigned in 2006.
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