Marianne Elise Crowley

FNP-BC | Nurse Practitioner

19465 Deerfield Ave Ste 405, Leesburg
  Virginia, 20176-1707
571-252-8119
May or may not accept Medicare Nurse Practitioner in Leesburg, Virginia.
Marianne Elise Crowley is a Leesburg, Virginia based nurse practitioner who is specialized as Nurse Practitioner. Active license number of Marianne Elise Crowley is 0024194718 for Nurse Practitioner in Virginia. Her current practice location is 19465 Deerfield Ave Ste 405, Leesburg. Patients can reach her at 571-252-8119 or can fax her at 800-735-1643. Marianne Elise Crowley is FNP-BC with specialization in Nurse Practitioner and her NPI number (Unique professional ID assigned by NPPES) is 1275400210.
Marianne Elise Crowley has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Marianne Elise Crowley speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Marianne Elise Crowley
Specialization: Nurse Practitioner (NP)
Gender:Female
Credentials: FNP-BC
Practice Address:19465 Deerfield Ave Ste 405, Leesburg,
Virginia, 20176-1707
Phone:571-252-8119
Fax:800-735-1643
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1275400210
NPI Enumeration Date: 23 Oct, 2025
NPI Last Update On: 03 Jan, 2026

Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Marianne Elise Crowley are as mentioned below.
License NumberSpecializationStateStatus
0024194718Nurse Practitioner VirginiaPrimary
Other Medical Identifiers:
Other legacy medical identifiers associated with Marianne Elise Crowley such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0024194718MedicaidVirginia
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Marianne Elise Crowley
224d Cornwall St Nw Ste 403,
Leesburg, Virginia
Zip: 20176-2704
Phone Number: 703-737-6010
Fax Number: 703-443-8643
Patients can reach Marianne Elise Crowley at 19465 Deerfield Ave Ste 405, Leesburg, Virginia or can call to book an appointment on 571-252-8119.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.