Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kristoffer Farrell, NP
Nurse Practitioner in Knoxville, TN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740220946
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Registry record
Entity type Individual (Type 1)
Name Kristoffer Farrell
Credential NP
Sex Male
Practice address 265 Brookview Centre Way, Suite 400, Knoxville, TN, 37919
Phone (800) 342-2898
Enumeration date Jun 7, 2006
Last updated in NPPES Sep 18, 2023
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 3007654 (KY) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 83908 (WV) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP016124 (PA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 430977 (NY) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP007306 (PA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7040 (CT) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 5009909 (NC) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 01365 (RI) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 18933 (SC) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 9467372 (FL) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 500028805 | Other | PA | RAILROAD MEDICARE |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Kristoffer Farrell's NPI record?
Cross-check NPI 1740220946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1740220946 active?
Yes, as of the latest NPPES snapshot, NPI 1740220946 is active (record last updated 2023-09-18).
Other providers at this practice address
Browse all → Alvinia Proffitt Family Nurse Practitioner · Knoxville, TN NPI 1376512889 Stephen Holtzclaw Emergency Medicine Physician · Knoxville, TN NPI 1013960871 Amber Carpenter Physician Assistant · Knoxville, TN NPI 1154605822 Emergency Services of Virginia PC Emergency Medicine Physician · Knoxville, TN NPI 1003182767 Amy Huser Certified Registered Nurse Anesthetist · Knoxville, TN NPI 1578805560 Marble City Chiropractic Chiropractor · Knoxville, TN NPI 1649513490 Jason Bloom Chiropractor · Knoxville, TN NPI 1154742419 Anesthesia Services of Omaha LLC Pain Medicine (Anesthesiology) Physician · Knoxville, TN NPI 1992127609
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-18.