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

Karen A Fliss, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1801842786

Karen A Fliss, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Lakeland, Florida. Qualified in 2003, 23 years ago. Practices with Watson Clinic LLP, a 362-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
23
Licensed in
FL
In the registry since
2006
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

1600 Lakeland Hills Blvd
Lakeland, FL 33805-3019
Phone: (863) 680-7000
Fax: (866) 264-8519
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence ARNP9415650 (FL)

Record details

NPI number1801842786
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMay 25, 2006
Last updated in NPPESAugust 15, 2016

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Watson Clinic Llp — 362 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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