Leslie Jean Boylan, CRNP
- Part D claims, 2024
- 117
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 8 W. Middle Lane, Rockville, MD 20850
- Practice phone
- Call (301) 917-6800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mansfield Kaseman Health Clinic - Rockville (W Middle Lane)
NP / PA-led clinic · Rockville, Maryland
Find Leslie Boylan'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.
Leslie Jean Boylan is a family nurse practitioner in Rockville, Maryland
Leslie Boylan practices at Mansfield Kaseman Health Clinic - Rockville (W Middle Lane) in Rockville, Maryland.
Leslie Boylan's NPI, 1700937075, was assigned on January 15, 2007. Leslie Boylan holds Connecticut license 003621.
- NPI
- 1700937075NPI Registry (opens in a new tab)
- NPI enumeration date
- January 15, 2007
- NPI status
- Active
- Practice phone
- (301) 917-6800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Leslie Jean Boylan practices at Mansfield Kaseman Health Clinic - Rockville (W Middle Lane) in Rockville, Maryland
Leslie Boylan's primary practice is Mansfield Kaseman Health Clinic - Rockville (W Middle Lane), at 8 W. Middle Lane, Rockville, MD 20850. The practice phone is (301) 917-6800.
- Mansfield Kaseman Health Clinic - Rockville (W Middle Lane)8 W. Middle Lane, Rockville, MD 20850Phone(301) 917-6800
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Leslie Jean Boylan is affiliated with 1 site of care and 1 medical group
Leslie Boylan's primary practice is Mansfield Kaseman Health Clinic - Rockville (W Middle Lane) in Rockville, Maryland. The medical group on file is Mansfield Kaseman Health Clinic.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Leslie Jean Boylan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leslie Boylan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mansfield Kaseman Health Clinic - Rockville (W Middle Lane) | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Leslie Jean Boylan is one of 3,917 family nurse practitioners in Maryland
Family is Leslie Boylan's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Leslie Boylan's licenses on file in 2 states: Connecticut and Maine.
Specialties and state licenses
- Family nurse practitioner, ConnecticutPrimary
- Maine license
Family nurse practitioners near Leslie Boylan
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
Leslie Jean Boylan's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Leslie Boylan's median patient age at 60, with 75% women.
Leslie Boylan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Leslie Jean Boylan wrote 117 Medicare Part D claims in 2024
In 2024, Leslie Boylan wrote 117 Medicare Part D claims for 17 patients. 96% of them were for generic drugs.
Leslie Boylan's Part D claims by kind of drug, 2024
- Generic112 claims96%
- Brand-name and other5 claims4%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Leslie Jean Boylan'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Leslie Jean Boylan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leslie Jean Boylan's NPI number?
Leslie Jean Boylan's NPI number is 1700937075. It was assigned on January 15, 2007, and it is active in the NPI Registry.
What does Leslie Jean Boylan specialize in?
Leslie Jean Boylan is a family nurse practitioner in Rockville, Maryland. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Leslie Jean Boylan practice?
Leslie Boylan practices at 8 W. Middle Lane, Rockville, MD 20850. Leslie Boylan's primary practice is Mansfield Kaseman Health Clinic - Rockville (W Middle Lane) in Rockville, Maryland.
What is Leslie Jean Boylan's office phone number?
The practice phone on file for Leslie Boylan is (301) 917-6800.
What is Leslie Jean Boylan's medical license number?
Leslie Boylan holds Connecticut license 003621, one of the licenses on file in 2 states.
Which states has Leslie Jean Boylan been licensed in?
Dmand AI has state licenses on file for Leslie Boylan in Connecticut and Maine.
What medical group is Leslie Jean Boylan part of?
Leslie Boylan is linked to Mansfield Kaseman Health Clinic.
How long has Leslie Jean Boylan been practicing?
Leslie Boylan graduated from medical school in 2003, 23 years ago.
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