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

Nancy L Ellefson, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1215925318

Nancy L Ellefson, CRNA is a Certified Registered Nurse Anesthetist in Houston, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2005
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

2002 Holcombe Blvd Section 145
Houston, TX 77030-4211
Phone: (713) 794-7661
Fax: (713) 794-7674
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 038972 (TX)

Record details

NPI number1215925318
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorYes
NPI enumeratedOctober 12, 2005
Last updated in NPPESFebruary 22, 2008

Other providers in Houston