Leah McLane Costello, MD
Pediatrics Physician · South Burlington, VT
Leah McLane Costello, MD is a pediatrics physician with a practice address in South Burlington, Vermont, and NPI 1326292269, issued on Nov 5, 2008. Check the license (Vermont 042.0012834, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Leah McLane Costello
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 042.0012834 VT
7148432-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 51 Timber LN, South Burlington, VT 05403
- Phone
- (802) 864-0521
- Enumerated
- Nov 5, 2008
- Record last updated
- Jun 30, 2023
- Fax
- (802) 864-6475
- Medicaid ID
- 1026302 VT
- Medicare enrollment
- Enrolled (PECOS I20151120001151); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 181 in Vermont → Look up another NPI →
Also registered at 51 Timber LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Monica Fiorenza, MDPediatrics Physician1235194333
- Leah Flore, FNPFamily Nurse Practitioner1013972116
- Karin Gray, MDPediatrics Physician1922217009
- Elizabeth Hunt, M.D.Pediatrics Physician1366575771
- Barbara Kennedy, MDPediatrics Physician1063478501
- Katharine Margulius, PA-CPhysician Assistant1982871216
Verify Leah McLane Costello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 042.0012834Check 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
- Primary Care Health Partners - Vermont LLPS Burlington, VT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leah McLane Costello among 181 pediatrics physician records in Vermont
Leah McLane Costello, MD is one of 181 pediatrics physician records with a practice address in Vermont. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 62% of them.
- NPI issued2008 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 18% of these records are
- In the CMS Doctors and Clinicians fileYes · 14% of these records are
- Graduated2007 · median 2010 among the 26 with a school on file
- Record last updated2023 · 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 208000000X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 pediatrics physician records list a practice address in South Burlington
They are 15 of the 843 NPPES records with a practice address in South Burlington, and 181 pediatrics physician records in Vermont.
All 181 in Vermont → Every provider in South Burlington → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Lisa Burns, MDSouth Burlington, VT 054031366764243
- Jennifer Carlson, MDSouth Burlington, VT 054031710939814
- Monica Fiorenza, MDSouth Burlington, VT 054031235194333
- Bradley Friesen, M.D.South Burlington, VT 054031952315996
- William Gerson, M.D.South Burlington, VT 054031528072212
- Karin Gray, MDSouth Burlington, VT 054031922217009
- Debra Hartswick, M.D.South Burlington, VT 054031205840261
- Elizabeth Hunt, M.D.South Burlington, VT 054031366575771
Common questions
What is Leah McLane Costello, MD's NPI number?
Leah McLane Costello, MD's National Provider Identifier (NPI) is 1326292269, issued on Nov 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Leah McLane Costello, MD located?
The NPPES record lists a practice address at 51 Timber LN, South Burlington, VT, 05403. Phone: (802) 864-0521. Providers update this record themselves, so call before visiting.
How can I verify Leah McLane Costello, MD's license?
NPPES lists Vermont license number 042.0012834, 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. 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.