Geoffrey R. Knisely, MD
Emergency Medicine Physician · Middlebury, VT
Geoffrey R. Knisely, MD is an emergency medicine physician with a practice address in Middlebury, Vermont, and NPI 1982708178, issued on Sep 11, 2006. Check the license (Vermont 0420006874, as entered in NPPES) on the Vermont Board of Medical Practice; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Geoffrey R. Knisely
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 0420006874 VT
Self-reported in NPPES; status is on the state search - Practice location
- 115 Porter Drive, Middlebury, VT 05753
- Phone
- (802) 388-4001
- Enumerated
- Sep 11, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (802) 388-5612
- Medicaid ID
- 0005755 VT
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 197 in Vermont → Look up another NPI →
Also registered at 115 Porter Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Paula Birdsall, RDRegistered Dietitian1639273923
- Kathryn Clark, RDRegistered Dietitian1396837860
- Fred Kniffin, MDEmergency Medicine Physician1184728461
- Glen Lovejoy, MDEmergency Medicine Physician1154413615
- Deborah Norris, CRNACertified Registered Nurse Anesthetist1770662322
Verify Geoffrey R. Knisely in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 0420006874Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Geoffrey R. Knisely among 197 emergency medicine physician records in Vermont
Geoffrey R. Knisely, MD is one of 197 emergency medicine physician records with a practice address in Vermont. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 51% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2007 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 emergency medicine physician records list a practice address in Middlebury
They are 12 of the 423 NPPES records with a practice address in Middlebury, and 197 emergency medicine physician records in Vermont. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 197 in Vermont → Every provider in Middlebury → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Robert GosselinMiddlebury, VT 057531275134108
- Michael Kiernan, MDMiddlebury, VT 057531295839454
- Fred Kniffin, MDMiddlebury, VT 057531184728461
- Glen Lovejoy, MDMiddlebury, VT 057531154413615
- William Nowlan, MDMiddlebury, VT 057531164528584
- Robert Pitts, MDMiddlebury, VT 057531063592210
- Jessica Racusin, MDMiddlebury, VT 057531821192089
- David Thompson, MDMiddlebury, VT 057531992789804
Common questions
What is Geoffrey R. Knisely, MD's NPI number?
Geoffrey R. Knisely, MD's National Provider Identifier (NPI) is 1982708178, issued on Sep 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Geoffrey R. Knisely, MD located?
The NPPES record lists a practice address at 115 Porter Drive, Middlebury, VT, 05753. Phone: (802) 388-4001. Providers update this record themselves, so call before visiting.
How can I verify Geoffrey R. Knisely, MD's license?
NPPES lists Vermont license number 0420006874, as entered by the provider. Search the Vermont Board of Medical Practice at https://www.healthvermont.gov/systems/board-medical-practice. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.