Leslie Jean Boylan, CRNP
Family Nurse Practitioner · Rockville, MD
Leslie Jean Boylan, CRNP is a family nurse practitioner with a practice address in Rockville, Maryland, and NPI 1700937075, issued on Jan 15, 2007. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leslie Jean Boylan
- Credential
- CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 003621 CT
R051556 ME
Self-reported in NPPES; status is on the state search - Practice location
- 8 W. Middle Lane, Rockville, MD 20850
- Phone
- (301) 917-6800
- Enumerated
- Jan 15, 2007
- Record last updated
- May 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (301) 917-6810
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Verify Leslie Jean Boylan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family nurse practitioner in 2024
117 Medicare Part D claims for 17 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium23 claims
- Metformin Hcl18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Leslie Jean Boylan among 4,124 family nurse practitioner records in Maryland
Leslie Jean Boylan, CRNP is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 7% of them.
- NPI issued2007 · 7% of these records are older, 89% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2021 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
146 family nurse practitioner records list a practice address in Rockville
They are 146 of the 14,353 NPPES records with a practice address in Rockville, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Rockville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Gussie Assam, FNP-CRockville, MD 208501184981300
- Kelley Bennett, CRNPRockville, MD 208501932267903
- Chibuzo Efuribe, DNP, FNP, PMHNP-BCRockville, MD 208501861776346
- Maria Ferraris Araneta, CRNPRockville, MD 208501679579148
- Andrea Hagen, CRNPRockville, MD 208501952606634
- Lisa Hockman, CRNPRockville, MD 208501265465165
- Lemolls Johny, CRNPRockville, MD 208501467639971
- Jennifer Jordan, FNPRockville, MD 208501699073726
Common questions
What is Leslie Jean Boylan, CRNP's NPI number?
Leslie Jean Boylan, CRNP's National Provider Identifier (NPI) is 1700937075, issued on Jan 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leslie Jean Boylan, CRNP located?
The NPPES record lists a practice address at 8 W. Middle Lane, Rockville, MD, 20850. Phone: (301) 917-6800. Providers update this record themselves, so call before visiting.
How can I verify Leslie Jean Boylan, CRNP's license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Leslie Jean Boylan, CRNP prescribe under Medicare Part D?
In 2024, Leslie Jean Boylan, CRNP had 117 Medicare Part D claims for 17 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.