npidata.org
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › Massachusetts › Certified Registered Nurse Anesthetist

Courtney Knotts, CRNA

NPI 1689388274 · on the registry since 2023

Practice

Address
330 Brookline Ave
Boston, MA 02215
Phone
(617) 667-3112
Fax
(617) 754-8791
Organisation at this address
Windows Of Hope
Paul Glazer, Md, Llc
Van Dyke Psychiatry Pllc
New England Physiatry Llc
Elizabeth Lasalvia Md Llc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
2,386

Registry record

Primary taxonomy
Certified Registered Nurse Anesthetist
367500000X
Also registered as
Critical Care Medicine Registered Nurse
Licence states on file
PA, MA
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2026-01-26

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Massachusetts