Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

VALLIAMMAI VINAITHIRTHAN
NPI 1437853934
Internal Medicine in Burlington, VT

Active since March 28, 2023PECOS Enrolled
111 COLCHESTER AVE, BURLINGTON, VT 05401(802) 847-2345 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 12, 2026, Jun 21, 2023, Mar 28, 2023 (3 updates tracked since 2023).

About Valliammai Vinaithirthan NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

VALLIAMMAI VINAITHIRTHAN (NPI 1437853934) is an individual internal medicine provider in Burlington, Vermont, licensed in Vermont (042.0040537) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Burlington.

NPPES Registry Identity

NPI1437853934
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameVALLIAMMAI VINAITHIRTHAN
Location Address111 COLCHESTER AVEBurlington, VT 05401-1473
Mailing Address111 Colchester AveBurlington, VT 05401-1473
Sole ProprietorNo
Enumeration DateMarch 28, 2023
Last NPPES UpdateAugust 12, 20263 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
NPI 1437853934 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in VT · 042.0040537
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License 042.0040537 (VT)
111 COLCHESTER AVE, Burlington, VT 05401

Secondary Practice Location 1

Location 11 S Prospect StBurlington, VT 05401-3456 · Phone (802) 847-4531

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Valliammai Vinaithirthan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 05401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.71 typical visit price
range $55.80 – $168.48
Typical copayment $31.92 (range $13.95 – $42.12)
Most-billed visit code 99204
Established Patient
$98.40 typical visit price
range $18.08 – $137.84
Typical copayment $24.60 (range $4.52 – $34.46)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Pulmonary Disease)
111 COLCHESTER AVE, UVM MEDICAL CENTER, DEPT OF INTERNAL MEDICINE, 222WP2
BURLINGTON, VT 05401
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
111 COLCHESTER AVE
BURLINGTON, VT 05401
Radiology (Diagnostic Radiology)
111 COLCHESTER AVE
BURLINGTON, VT 05401
Pediatrics
111 COLCHESTER AVE
BURLINGTON, VT 05401
Student in an Organized Health Care Education/Training Program
111 COLCHESTER AVE
BURLINGTON, VT 05401
Student in an Organized Health Care Education/Training Program
111 COLCHESTER AVE
BURLINGTON, VT 05401
Pathology (Clinical Laboratory Director, Non-physician)
111 COLCHESTER AVE
BURLINGTON, VT 05401
Registered Nurse (Medical-Surgical)
111 COLCHESTER AVE
BURLINGTON, VT 05401

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Valliammai Vinaithirthan's NPI number?

The NPI number for Valliammai Vinaithirthan is 1437853934. It was assigned to this individual provider in the NPPES registry on March 28, 2023.

Where is Valliammai Vinaithirthan located?

Valliammai Vinaithirthan practices at 111 Colchester Ave, Burlington, VT 05401. The listed phone number is (802) 847-2345.

What is Valliammai Vinaithirthan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Valliammai Vinaithirthan enrolled in Medicare?

Yes. Valliammai Vinaithirthan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Valliammai Vinaithirthan was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.