Marie Ann Defrancesco-Malviya, CRNA

Registered Nurse

Columbia, MD

Specialty

Registered Nurse

Credential

CRNA

NPI

1376594010

Affiliated Facility

Johns Hopkins Surgery Centers Series Dba Knoll North Surgery Center

5450 Knoll North Dr Ste 301, Columbia, MD 21045

(443) 546-1750

Medicare97% Patient Rating

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About this profile: Surgeon information is sourced from the CMS National Plan and Provider Enumeration System (NPPES) NPI Registry and reflects the practice address on file as of February 2026. Facility affiliation is based on matching practice address to CMS-certified ambulatory surgery center locations.

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Registered Nurse

This surgeon specializes in registered nurse procedures performed in an outpatient ambulatory surgical setting.

NUCC Taxonomy: 163W00000X

Affiliated Surgery Center

Johns Hopkins Surgery Centers Series Dba Knoll North Surgery Center

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