Catherine L. McIsaac, RD
Registered Dietitian · Burlington, VT
Catherine L. McIsaac, RD is a registered dietitian with a practice address in Burlington, Vermont, and NPI 1235143140, issued on Jul 28, 2006. Check the license (Vermont 074-0000183, as entered in NPPES) with the Vermont board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine L. McIsaac
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 074-0000183 VT
Self-reported in NPPES; status is on the state search - Practice location
- 111 Colchester Ave, Burlington, VT 05401
- Phone
- (802) 847-2703
- Enumerated
- Jul 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040608000326); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 193 in Vermont → Look up another NPI →
Also registered at 111 Colchester Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Abnet, MDAnesthesiology Physician1699742437
- Faiz Abu-Jaber, MDInternal Medicine Physician1184201964
- Brittney Accavallo, RNNeonatal Nurse Practitioner1083255459
- Daniel Ackil, DOEmergency Medicine Physician1033558879
- Rachel Adelsheim, MDStudent in an Organized Health Care Education/Training Program1700589637
- Steven Ades, MDHematology & Oncology Physician1972796167
Verify Catherine L. McIsaac in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Vermont board licenses this profession
Search for license 074-0000183Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- University OF Vermont Medical Center IncBurlington, VT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine L. McIsaac among 193 registered dietitian records in Vermont
Catherine L. McIsaac, RD is one of 193 registered dietitian records with a practice address in Vermont. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 85% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2000 · median 2011 among the 22 with a school on file
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 registered dietitian records list a practice address in Burlington
They are 44 of the 3,455 NPPES records with a practice address in Burlington, and 193 registered dietitian records in Vermont.
All 193 in Vermont → Every provider in Burlington → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Kaitlin Anderson, RDBurlington, VT 054011710962501
- Kathryn Bean, RD, LDBurlington, VT 054011841466521
- Ellen EvansBurlington, VT 054011093788317
- Shannon Gorski, RDBurlington, VT 054011568602928
- Wendy Hess, R.D.Burlington, VT 054011003901109
- Maryann Ludlow, R.D.Burlington, VT 054011467565275
- Patricia McKibben, RD, CDBurlington, VT 054011023235835
- Kimberly Pratt, REGISTERED DIETITIANBurlington, VT 054011396979423
Common questions
What is Catherine L. McIsaac, RD's NPI number?
Catherine L. McIsaac, RD's National Provider Identifier (NPI) is 1235143140, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherine L. McIsaac, RD located?
The NPPES record lists a practice address at 111 Colchester Ave, Burlington, VT, 05401. Phone: (802) 847-2703. Providers update this record themselves, so call before visiting.
How can I verify Catherine L. McIsaac, RD's license?
NPPES lists Vermont license number 074-0000183, as entered by the provider. Search the Vermont board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.