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

Lisa Rostoker Muchnik, CRNA, RN

Individual provider Certified Registered Nurse Anesthetist · NPI 1972874998

Lisa Rostoker Muchnik, CRNA, RN is a Certified Registered Nurse Anesthetist in Syosset, New York. Licensed in New York. Registered with an NPI since 2012.

Licensed in
NY
In the registry since
2012
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

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Practice location Address checks out

221 Jericho Tpke
Syosset, NY 11791-4515 Not confirmed with CMS for 11 years — call before visiting
Phone: (516) 496-6500
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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 564682 (NY)

Record details

NPI number1972874998
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA , RN
Sole proprietorNo
NPI enumeratedJanuary 23, 2012
Last updated in NPPESApril 29, 2015

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients84
Services billed 84 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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