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

Tiffany Marie Guglielmelli, FNP-BC

Individual provider Registered Nurse · NPI 1346618733

Tiffany Marie Guglielmelli, FNP-BC is a Nurse Practitioner in Arlington, Virginia. Graduated from Georgetown University School of Medicine in 2015, 11 years ago. Practices with Virginia Hospital Center Physician Group LLC, a 350-clinician group, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia, Maryland and Virginia.

Years since qualifying
11
Trained at
Georgetown University School of Medicine
Licensed in
DC, MD, VA
In the registry since
2015
Specialties on file
4
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

1635 N George Mason Dr Ste 480
Arlington, VA 22205-3676
Phone: (703) 248-0111
Fax: (703) 248-0046
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN1014316 (DC)
Registered Nurse Taxonomy 163W00000X · Licence 00011250395 (VA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AC001605 (MD)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 0024183804 (VA)

Record details

NPI number1346618733
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedSeptember 2, 2015
Last updated in NPPESDecember 22, 2023
Certification dateDecember 22, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Virginia Hospital Center Physician Group Llc — 350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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