Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Rosalind Sia Mariano, M.D.
Specialist in Massena, NY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518954981
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Registry record
Entity type Individual (Type 1)
Name Dr. Rosalind Sia Mariano
Credential M.D.
Sex Female
Practice address 1 Hospital Dr, Massena, NY, 13662
Phone (315) 769-4222
Fax (315) 769-4671
Enumeration date Sep 30, 2005
Last updated in NPPES Apr 5, 2012
Taxonomy & licenses
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 |
|---|---|---|---|
| RB8019 | Other | NY | ALICE HYDE MEDICAL CENTER |
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
Where does Rosalind Mariano practice?
The practice location on file with NPPES is in Massena, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Rosalind Mariano?
The National Provider Identifier (NPI) for Rosalind Mariano is 1518954981, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Priti Mandalaywala Internal Medicine Physician · Massena, NY NPI 1639163777 Terry Pummer Family Medicine Physician · Massena, NY NPI 1528056637 Manuel Vazquez-Senior Anesthesiology Physician · Massena, NY NPI 1134190481 Terence Schumpert Diagnostic Radiology Physician · Massena, NY NPI 1043279730 Paul Auger Certified Registered Nurse Anesthetist · Massena, NY NPI 1215993035 Dane Brenno Certified Registered Nurse Anesthetist · Massena, NY NPI 1861445355 Michael Casares Emergency Medicine Physician · Massena, NY NPI 1548366362 Massena Hospital Inc Critical Access Hospital · Massena, NY NPI 1972604460
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-05.