Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Tawnya Kiernan, M.D.

Pediatric Adolescent Medicine Physician in Middlebury, VT · enumerated 2006 · practices at Rainbow Pediatrics.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1235195520

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Tawnya Kiernan

Credential M.D.

Sex Female

Practice address 44 Collins Dr, Suite 202, Middlebury, VT, 05753

Phone (802) 388-1338

Fax (802) 388-8244

Enumeration date Apr 25, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License 042-0010489 (VT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1010876	Medicaid	VT	-
4128431	Other	-	MVP
68293	Other	-	BCVT

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Tawnya Kiernan's NPI record?

Cross-check NPI 1235195520 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235195520 active?

Yes, as of the latest NPPES snapshot, NPI 1235195520 is active (record last updated 2007-07-08).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.