Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra R. Porcu, D.D.S.

General Practice Dentistry in Saratoga Springs, NY · enumerated 2016 · practices at Harrison Family Dentists Pllc.

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

National Provider Identifier

1891145777

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Registry record

Entity type Individual (Type 1)

Name Alexandra R. Porcu

Credential D.D.S.

Sex Female

Practice address 8 Medical Arts Ln, Saratoga Springs, NY, 12866

Phone (518) 401-0621

Fax (518) 584-8720

Enumeration date Jun 21, 2016

Last updated in NPPES Nov 23, 2021

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 0593671 (NY) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Alexandra Porcu practice?

The practice location on file with NPPES is in Saratoga Springs, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alexandra Porcu?

The National Provider Identifier (NPI) for Alexandra Porcu is 1891145777, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Harrison Family Dentists Pllc General Practice Dentistry · Saratoga Springs, NY NPI 1043977838

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-23.