Lisa Ryan
- Industry payments
- $337
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 175 Fore River Pkwy, Portland, ME 04102
- Practice phone
- Call (207) 879-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northern Light Mercy Hospital
Portland, Maine
Find Lisa Ryan'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.
Lisa Ryan is a pediatrician in Portland, Maine
Lisa Ryan practices at Northern Light Mercy Hospital in Portland, Maine.
Lisa Ryan's NPI, 1285605550, was assigned on January 27, 2006. Lisa Ryan holds Maine license 1559.
- NPI
- 1285605550NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375596901
- NPI enumeration date
- January 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 879-3000
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Lisa Ryan practices at Northern Light Mercy Hospital in Portland, Maine
Lisa Ryan's primary practice is Northern Light Mercy Hospital, at 175 Fore River Pkwy, Portland, ME 04102 in Cumberland County. The practice phone is (207) 879-3000.
- Northern Light Mercy Hospital175 Fore River Pkwy, Portland, ME 04102 · Cumberland CountyPhone(207) 879-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Lisa Ryan is affiliated with 2 sites of care and 2 medical groups
Lisa Ryan's primary practice is Northern Light Mercy Hospital in Portland, Maine. The medical group on file is Northern Light Mercy Hospital. Dmand AI also links Lisa Ryan to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Lisa Ryan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lisa Ryan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northern Light Mercy Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Lisa Ryan is one of 246 pediatricians in Maine
Pediatrics is Lisa Ryan's primary specialty in the NPI Registry, under taxonomy code 208000000X. Lisa Ryan is licensed in Maine.
Specialties and state licenses
- Pediatrics, MainePrimary
Pediatricians near Lisa Ryan
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
Lisa Ryan's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Lisa Ryan's median patient age at 8, with 50% women.
Lisa Ryan'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
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
How Lisa Ryan takes part in Medicare
Lisa Ryan 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)
Lisa Ryan received $337 in industry payments from 2016 to 2023
CMS Open Payments shows 15 general payments to Lisa Ryan from 8 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $173.
General payments to Lisa Ryan by program year, 2016 to 2023
Companies that paid Lisa Ryan the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Lisa Ryan'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 Lisa Ryan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lisa Ryan's NPI number?
Lisa Ryan's NPI number is 1285605550. It was assigned on January 27, 2006, and it is active in the NPI Registry.
What does Lisa Ryan specialize in?
Lisa Ryan is a pediatrician in Portland, Maine. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Lisa Ryan practice?
Lisa Ryan practices at 175 Fore River Pkwy, Portland, ME 04102. Lisa Ryan's primary practice is Northern Light Mercy Hospital in Portland, Maine. Dmand AI also links Lisa Ryan to 1 group practice or clinic and 1 medical group.
What is Lisa Ryan's office phone number?
The practice phone on file for Lisa Ryan is (207) 879-3000.
What is Lisa Ryan's medical license number?
Lisa Ryan holds Maine license 1559.
What medical group is Lisa Ryan part of?
Lisa Ryan is linked to Northern Light Mercy Hospital. Dmand AI links Lisa Ryan to 1 more medical group.
Does Lisa Ryan accept Medicare?
Yes. CMS lists Lisa Ryan as accepting Medicare assignment.
Has Lisa Ryan received payments from drug or device companies?
CMS Open Payments shows $337 in general payments to Lisa Ryan from 8 companies from 2016 to 2023. The largest total came from GlaxoSmithKline, LLC.
How long has Lisa Ryan been practicing?
Lisa Ryan's NPI was assigned in 2006.
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