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

MS. Marie Ann Defrancesco-Malviya, CRNA

Individual provider Registered Nurse · NPI 1376594010

MS. Marie Ann Defrancesco-Malviya, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Columbia, Maryland. Qualified in 2008, 18 years ago. Practices with Johns Hopkins University, a 2,855-clinician group. Licensed in Maryland, New York and Pennsylvania.

Years since qualifying
18
Licensed in
MD, NY, PA
In the registry since
2006
Specialties on file
6
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

5450 Knoll North Dr Ste 301
Columbia, MD 21045-2373
Phone: (443) 546-1700
Show map & directions

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

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence R208342 (MD)
Registered Nurse Taxonomy 163W00000X · Licence RN-536142 (PA)
Nurse Practitioner Taxonomy 363L00000X · Licence R208342 (MD)
Nurse Practitioner Taxonomy 363L00000X · Licence 332252 (NY)
Nurse Practitioner Taxonomy 363L00000X · Licence SP007322 (PA)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 081633 (PA)

Record details

NPI number1376594010
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESDecember 20, 2023
Certification dateDecember 20, 2023

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated
Practice locations4 on file with Medicare

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