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

Katherine E Niegisch, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1003347402

Katherine E Niegisch, MD is an Obstetrics/Gynecology in Concord, New Hampshire. Graduated from Creighton University School of Medicine in 2017, 9 years ago. Practices with Dartmouth-Hitchcock Clinic, a 1,430-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
9
Trained at
Creighton University School of Medicine
Licensed in
NH
In the registry since
2017
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

253 Pleasant St
Concord, NH 03301
Phone: (603) 226-6117
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 21560 (NH)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 63917

Record details

NPI number1003347402
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2017
Last updated in NPPESJuly 21, 2021
Certification dateJuly 21, 2021

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Dartmouth-Hitchcock Clinic — 1430 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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