Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Sabrina S Calixto, RDO
Optician in Boston, MA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255762571
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ms. Sabrina S Calixto
Credential RDO
Sex Female
Practice address 930 Commonwealth Ave, Sutie 2a, Boston, MA, 02215
Phone (617) 262-2020
Fax (617) 236-6323
Enumeration date Dec 12, 2013
Last updated in NPPES Dec 12, 2013
Taxonomy & licenses
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 NPI 1255762571 active?
Yes, as of the latest NPPES snapshot, NPI 1255762571 is active (record last updated 2013-12-12).
How do I verify Sabrina Calixto's NPI record?
Cross-check NPI 1255762571 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Jason Chin Optometrist · Boston, MA NPI 1184624082 Marjorie Rah Optometrist · Boston, MA NPI 1639178569 Gary Chu Optometrist · Boston, MA NPI 1891794723 Constance Lee Optometrist · Boston, MA NPI 1912907429 Richard Laudon Optometrist · Boston, MA NPI 1831199116 Bruce Moore Optometrist · Boston, MA NPI 1831191279 New England Eye Institute Inc. Optometrist · Boston, MA NPI 1487607388 Richard Ress Cardiovascular Disease Physician · Boston, MA NPI 1265472799
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-12.