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

Mary Gregory

Individual provider Registered Nurse · NPI 1275090581

Mary Gregory is a Certified Registered Nurse Anesthetist (CRNA) in Mount Kisco, New York. Qualified in 2020, 6 years ago. Practices with North Shore - Lij Anesthesiology, PC, a 1,004-clinician group and accepts Medicare assignment. Licensed in New Jersey and New York.

Years since qualifying
6
Licensed in
NJ, NY
In the registry since
2019
Specialties on file
4
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Practice location Address checks out

400 E Main St
Mount Kisco, NY 10549-3417
Phone: (914) 666-1200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 765708-01 (NY)
Registered Nurse Taxonomy 163W00000X · Licence 26NR17447800 (NJ)
Registered Nurse Taxonomy 163W00000X · Licence 765708-01 (NY)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 26NJ01075900 (NJ)

Record details

NPI number1275090581
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 22, 2019
Last updated in NPPESFebruary 5, 2025
Certification dateFebruary 5, 2025
Mailing address400 E Main St, Mount Kisco, NY 10549-3417

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice North Shore - Lij Anesthesiology, Pc — 1004 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Mount Kisco