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

Individual provider Certified Registered Nurse Anesthetist · NPI 1366412728

Karin Maback, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Westwood, Massachusetts. Qualified in 1995, 31 years ago. Practices with Ivs Anesthesia LLC, a 10-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
31
Licensed in
MA
In the registry since
2006
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

690 Canton St Ste 325
Westwood, MA 02090-2321
Phone: (781) 407-7713
Fax: (781) 407-0998
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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 171475 (MA)

Record details

NPI number1366412728
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 26, 2006
Last updated in NPPESJuly 13, 2026
Mailing address690 Canton St, Suite 325, Westwood, MA 02090-2321

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Ivs Anesthesia Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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