Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Alexa Marks, NP

Individual provider Family Nurse Practitioner · NPI 1891250668

Alexa Marks, NP is a Nurse Practitioner in Ashburn, Virginia. Qualified in 2018, 8 years ago. Practices with Blue Mountain Hospital District, a 29-clinician group and accepts Medicare assignment. Licensed in Arizona, District of Columbia, Florida and Maryland and 2 more.

Years since qualifying
8
Licensed in
AZ, DC, FL, MD, VA, WA
In the registry since
2019
Specialties on file
6
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

44679 Endicott Dr Ste 300
Ashburn, VA 20147-5567
Phone: (804) 596-6021
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 0024177232 (VA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN1037654 (DC)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AP61076883 (WA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AC003123 (MD)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence TPAN395 (FL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 240885 (AZ)

Record details

NPI number1891250668
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedFebruary 6, 2019
Last updated in NPPESApril 24, 2024
Certification dateApril 20, 2024
Mailing address44819 Atwater Dr # E731, Ashburn, VA 20147-5728

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Blue Mountain Hospital District — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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