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

Ariana M Chao, PHD, CRNP, FNP-BC

Individual provider Registered Nurse · NPI 1275977290

Ariana M Chao, PHD, CRNP, FNP-BC is a Nurse Practitioner in Lutherville, Maryland. Qualified in 2011, 15 years ago. Practices with Johns Hopkins University, a 2,855-clinician group, works from 3 locations and offers telehealth. Licensed in Maryland and Pennsylvania.

Years since qualifying
15
Licensed in
MD, PA
In the registry since
2013
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

Practice location Address checks out

10753 Falls Rd
Lutherville, MD 21093-4535
Phone: (410) 616-7420
Show map & directions

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

Additional practice locations (2)

  • 330 Bridgeport Ave, Shelton, CT 06484-3861 — (203) 659-8948
  • 3535 Market St Ste 3108, Philadelphia, PA 19104-3313 — (215) 746-7183

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AC005883 (MD)
Registered Nurse Taxonomy 163W00000X · Licence RN669513 (PA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence SP015021 (PA)

Record details

NPI number1275977290
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , CRNP , FNP-BC
Sole proprietorNo
NPI enumeratedApril 21, 2013
Last updated in NPPESMay 7, 2024
Certification dateMay 7, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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