Individual Healthcare Provider
Kristin Clift Duvall
Provider's NPPES record last updated: September 3, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1720573231
- Primary Specialty
- Nurse Practitioner — Family
- Practice Location
- Spring Grove, Pennsylvania
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 19, 2026, 12:07 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Nurse Practitioner
Family
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LF0000X
Provider-Reported License Information
- Nurse Practitioner (Pennsylvania)
- SP019273
- Nurse Practitioner (Maryland)
- R209482
Practice Locations
Practice Location
2030 Thistle Hill Dr
Spring Grove, Pennsylvania 17362-1159
Phone: (717) 225-9869
Additional Practice Location
5615 York Rd
New Oxford, Pennsylvania 17350-9553
Phone: (717) 624-1337
Additional Practice Location
1404 Baltimore St Ste 4
Hanover, Pennsylvania 17331-8698
Phone: (717) 637-0470
Record Information
- Enumeration Date
- June 27, 2018
- Provider's NPPES Record Last Updated
- September 3, 2026
- Certification Date
- December 12, 2020
- NPISignal NPPES Dataset
- August 2026
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