Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Holly M Misto, OD
Optometrist in Westerly, RI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144278821
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Registry record
Entity type Individual (Type 1)
Name Holly M Misto
Credential OD
Sex Female
Practice address 17 Wells St, Ste 101, Westerly, RI, 02891
Phone (401) 348-2020
Fax (401) 596-9348
Enumeration date May 4, 2006
Last updated in NPPES Apr 24, 2012
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9021231 | Medicaid | RI | - |
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
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.
What specialty is Holly Misto?
Holly Misto is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Jon Solis Dermatology Physician · Westerly, RI NPI 1184622714 Salvatore Magliari Optometrist · Westerly, RI NPI 1215985999 Charles Lanzillo Ophthalmology Physician · Westerly, RI NPI 1013945344 Joseph Romanello Nephrology Physician · Westerly, RI NPI 1609889419 Robert Serra Nephrology Physician · Westerly, RI NPI 1740394030 Jeffrey Feldman Otolaryngology Physician · Westerly, RI NPI 1538250337 David Cameron Otolaryngology Physician · Westerly, RI NPI 1801987615 Ent Associates of Westerly, Ltd. Otolaryngology Physician · Westerly, RI NPI 1093806705
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-24.