Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Kathleen M.z. Peiffer, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1477712495

Mrs. Kathleen M.z. Peiffer, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Columbus, Ohio. Qualified in 2008, 18 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 12 locations and accepts Medicare assignment. Licensed in Ohio and Pennsylvania.

Years since qualifying
18
Licensed in
OH, PA
In the registry since
2008
Specialties on file
2
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

410 W 10th Ave
Columbus, OH 43210-1240
Phone: (614) 293-8487
Fax: (614) 293-8153
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (11)

  • 835 5th Ave, Chambersburg, PA 17201-4220 — (717) 217-4314
  • 112 N 7th St, Chambersburg, PA 17201-1720 — (717) 267-7164
  • 12 St Paul Dr Ste 100, Chambersburg, PA 17201-1035 — (717) 217-6072
  • 4150 Barrett Blvd Ste 100, Ephrata, PA 17522-8979 — (717) 859-5160
  • 169 Martin Aveunue, Ephrata, PA 17522-1734 — (717) 733-0311
  • 35 Erick Rd, Lancaster, PA 17601-3111 — (717) 690-0811
  • 252 S 4th St, Lebanon, PA 17042-6111 — (717) 270-7500
  • 501 E Main St, Waynesboro, PA 17268-2353 — (717) 765-3425
  • 55 Monument Rd, York, PA 17403-5023 — (717) 812-6425
  • 25 Monument Rd Ste 270, York, PA 17403-5073 — (717) 741-8250
  • 1001 S George St, York, PA 17403-3676 — (717) 812-7687

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence APRN.CRNA.0020568 (OH)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence RN510548L (PA)

Record details

NPI number1477712495
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 5, 2008
Last updated in NPPESJuly 30, 2025
Certification dateJuly 23, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients138
Services billed 138 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Wellspan Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2342 clinicians in the practice; 12 are shown here.

Other providers in Columbus