Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Melanie G. Mier, M.D.
Pediatrics Physician in Wilton, CT · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134275860
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Registry record
Entity type Individual (Type 1)
Name Dr. Melanie G. Mier
Credential M.D.
Sex Female
Practice address 55 Danbury Rd, Wilton, CT, 06897
Phone (203) 762-3363
Fax (203) 762-1999
Enumeration date Jan 26, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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.
Frequently asked questions
What specialty is Melanie Mier?
Melanie Mier is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Rebecca Lepage Pediatrics Physician · Wilton, CT NPI 1720046808 Amy Agoglia Pediatrics Physician · Wilton, CT NPI 1053467795 Sarojini Kurra Pediatrics Physician · Wilton, CT NPI 1710033436 William Schmid General Practice Dentistry · Wilton, CT NPI 1407971013 Doctors Pediatric PC Pediatric Adolescent Medicine Physician · Wilton, CT NPI 1083822480 Surekha Shenoy Pediatrics Physician · Wilton, CT NPI 1972701373 Christine Macken Pediatrics Physician · Wilton, CT NPI 1952586497 Eugenia Volkin Pediatrics Physician · Wilton, CT NPI 1639565195
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.