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

MS. Tammy L Ristau, CRNP

Individual provider Nurse Practitioner · NPI 1730144122

MS. Tammy L Ristau, CRNP is a Nurse Practitioner in Sheffield, Pennsylvania. Qualified in 2004, 22 years ago. Practices with UPMC Kane, a 29-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
22
Licensed in
PA
In the registry since
2006
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

511 S Main St
Sheffield, PA 16347-2111
Phone: (814) 584-1130
Fax: (814) 584-1133
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence SP008551 (PA)

Record details

NPI number1730144122
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedApril 19, 2006
Last updated in NPPESDecember 3, 2021
Certification dateNovember 24, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Upmc Kane — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount