Dr. Jillian Gregory, DO
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2012
- Practice address
- 22 Bramhall St, Portland, ME 04102
- Practice phone
- Call (207) 662-0111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gregory'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. Jillian Gregory is a pediatrician in Portland, Maine
Dr. Gregory practices at MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth.
Dr. Gregory's NPI, 1699036038, was assigned on June 1, 2012. Dr. Gregory holds Maine license DO2778.
- NPI
- 1699036038NPI Registry (opens in a new tab)
- NPI enumeration date
- June 1, 2012
- NPI status
- Active
- Practice phone
- (207) 662-0111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jillian Gregory practices at MaineHealth Maine Medical Center in Portland, Maine
Dr. Gregory's primary practice is MaineHealth Maine Medical Center, at 22 Bramhall St, Portland, ME 04102 in Cumberland County. The practice phone is (207) 662-0111.
- MaineHealth Maine Medical Center22 Bramhall St, Portland, ME 04102 · Cumberland CountyPhone(207) 662-0111
Source: Dmand AI Affiliation Data
Dr. Jillian Gregory is affiliated with 1 site of care and 1 medical group
Dr. Gregory's primary practice is MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth. The medical group on file is MaineHealth Primary Care - Family Medicine - Portland. Dr. Gregory's 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. Jillian Gregory's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gregory practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MaineHealth Maine Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Jillian Gregory is one of 246 pediatricians in Maine
Pediatrics is Dr. Gregory's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Gregory's licenses on file in 2 states: Maine and District of Columbia.
Specialties and state licenses
- Pediatrics, MainePrimary
- District of Columbia license
Pediatricians near Dr. Gregory
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. Jillian Gregory's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Gregory's median patient age at 13, with 38% women.
Dr. Gregory's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women38%
- Men63%
Source: Dmand AI Patient Panel Data
Sources for Dr. Jillian Gregory'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 |
| 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. Jillian Gregory
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. Jillian Gregory's NPI number?
Dr. Jillian Gregory's NPI number is 1699036038. It was assigned on June 1, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Jillian Gregory?
Dr. Jillian Gregory is a pediatrician in Portland, Maine. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Jillian Gregory practice?
Dr. Gregory practices at 22 Bramhall St, Portland, ME 04102. Dr. Gregory's primary practice is MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth.
What is Dr. Jillian Gregory's office phone number?
The practice phone on file for Dr. Gregory is (207) 662-0111.
What is Dr. Jillian Gregory's medical license number?
Dr. Gregory holds Maine license DO2778, one of the licenses on file in 2 states.
Which states has Dr. Jillian Gregory been licensed in?
Dmand AI has state licenses on file for Dr. Gregory in Maine and District of Columbia.
Which hospitals is Dr. Jillian Gregory affiliated with?
Dr. Gregory practices at MaineHealth Maine Medical Center in Portland, Maine.
What medical group is Dr. Jillian Gregory part of?
Dr. Gregory is linked to MaineHealth Primary Care - Family Medicine - Portland.
How long has Dr. Jillian Gregory been practicing?
Dr. Gregory's NPI was assigned in 2012.
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