MARIANNE CROWLEY, FNP-BC

Nurse Practitioner

Active Individual
NPI: 1275400210

Practice Address

19465 DEERFIELD AVE STE 405
Leesburg, VA 20176

Phone: (571) 252-8119

Specialties

Specialty Code Primary License
Nurse Practitioner 363L00000X Yes 0024194718 (VA)

Frequently Asked Questions

NPI 1275400210 is the National Provider Identifier for MARIANNE CROWLEY, FNP-BC, a Nurse Practitioner provider located in Leesburg, VA. This NPI was enumerated on October 23, 2025.
MARIANNE CROWLEY, FNP-BC practices at 19465 DEERFIELD AVE STE 405, Leesburg, VA 20176.

Quick Facts

NPI
1275400210
Type
Individual
Enumerated
Oct 23, 2025
Last Updated
Jan 3, 2026

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