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

Individual provider Acute Care Nurse Practitioner · NPI 1992702617

MS. Mary Choisser Langford, ACNP is a Nurse Practitioner in Fairfax, Virginia. Qualified in 1998, 28 years ago. Practices with Medstar Heart Institute LLC, a 311-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
28
Licensed in
VA
In the registry since
2005
What do these letters mean?
ACNP — Acute Care Nurse Practitioner
A nurse practitioner who treats acutely ill patients, usually in hospital.

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Practice location Address checks out

12011 Lee Jackson Hwy
Fairfax, VA 22033-3310
Phone: (703) 383-5495
Fax: (703) 383-5489
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 0024132613 (VA)

Record details

NPI number1992702617
Entity typeIndividual (Type 1)
GenderFemale
Credentials ACNP
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESDecember 6, 2012

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Medstar Heart Institute Llc — 311 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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