Jillian Lynn Preston, FNP
- Industry payments
- $170
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice locations
- 2
- Practice address
- 2114 Generals Hwy, Annapolis, MD 21401-7488
- Practice phone
- Call (410) 224-6905
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mmg Urgent Care
Urgent care · Annapolis, Maryland
Find Jillian Preston'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.
Jillian Lynn Preston is a family nurse practitioner in Annapolis, Maryland
Jillian Preston practices at Mmg Urgent Care in Annapolis, Maryland.
Jillian Preston's NPI, 1003564964, was assigned on March 10, 2022. Jillian Preston holds Maryland license R198958.
- NPI
- 1003564964NPI Registry (opens in a new tab)
- NPI enumeration date
- March 10, 2022
- NPI status
- Active
- Practice phone
- (410) 224-6905
- 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 Doctors and Clinicians National Downloadable File (CMS)
Jillian Lynn Preston practices at 2 locations in Annapolis, Maryland
Jillian Preston's primary practice is Mmg Urgent Care, at 2114 Generals Hwy, Annapolis, MD 21401-7488. The practice phone is (410) 224-6905. The NPI Registry lists Jillian Preston's practice address as 166 Defense Hwy Ste 101, Annapolis, MD 21401.
- Mmg Urgent CarePrimary2114 Generals Hwy, Annapolis, MD 21401-7488Phone(410) 224-6905
- NPI Registry address166 Defense Hwy Ste 101, Annapolis, MD 21401Phone(877) 461-1564
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Jillian Lynn Preston is affiliated with 1 site of care and 1 medical group
Jillian Preston's primary practice is Mmg Urgent Care in Annapolis, Maryland. The medical group on file is MedStar Health: Urgent Care in Wheaton.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jillian Lynn Preston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jillian Preston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mmg Urgent Care | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Jillian Lynn Preston is one of 3,917 family nurse practitioners in Maryland
Family is Jillian Preston's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Jillian Preston is licensed in Maryland.
Specialties and state licenses
- Family nurse practitioner, MarylandPrimary
Family nurse practitioners near Jillian Preston
Counts of family nurse practitioners 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
Jillian Lynn Preston received $170 in industry payments in 2025
CMS Open Payments shows 5 general payments to Jillian Preston from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $73.
Companies that paid Jillian Preston the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jillian Lynn Preston'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)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation 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 Jillian Lynn Preston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jillian Lynn Preston's NPI number?
Jillian Lynn Preston's NPI number is 1003564964. It was assigned on March 10, 2022, and it is active in the NPI Registry.
What does Jillian Lynn Preston specialize in?
Jillian Lynn Preston is a family nurse practitioner in Annapolis, Maryland. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Jillian Lynn Preston practice?
Jillian Preston practices at 2114 Generals Hwy, Annapolis, MD 21401-7488. Jillian Preston also practices at 166 Defense Hwy Ste 101, Annapolis, MD 21401. Jillian Preston's primary practice is Mmg Urgent Care in Annapolis, Maryland.
What is Jillian Lynn Preston's office phone number?
The practice phone on file for Jillian Preston is (410) 224-6905.
What is Jillian Lynn Preston's medical license number?
Jillian Preston holds Maryland license R198958.
What medical group is Jillian Lynn Preston part of?
Jillian Preston is linked to MedStar Health: Urgent Care in Wheaton.
Has Jillian Lynn Preston received payments from drug or device companies?
CMS Open Payments shows $170 in general payments to Jillian Preston from 4 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Jillian Lynn Preston been practicing?
Jillian Preston's NPI was assigned in 2022.
Selling to family practices?
See family nurse practitioners in Maryland 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