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

Debra Harris Hammer, CNM

Individual provider Advanced Practice Midwife · NPI 1194880955

Debra Harris Hammer, CNM is a Certified Nurse Midwife (CNM) in Grantsburg, Wisconsin. Qualified in 1997, 29 years ago. Practices with Burnett Medical Center Inc, a 21-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
29
Licensed in
WI
In the registry since
2006
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

See every abbreviation used in this directory →

Practice location Address checks out

257 W Saint George Ave
Grantsburg, WI 54840-7827
Phone: (715) 463-5317
Fax: (715) 463-2753
Show map & directions

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

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence 148794 (WI)

Record details

NPI number1194880955
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedDecember 22, 2006
Last updated in NPPESDecember 14, 2012

Medicare enrollment

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

Medicare specialtyCERTIFIED NURSE MIDWIFE (CNM)
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Burnett Medical Center Inc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount