Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Ranae Alfonso, RDH

Dental Hygienist in Ellenville, NY · enumerated 2007.

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

National Provider Identifier

1093913618

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Registry record

Entity type Individual (Type 1)

Name Christina Ranae Alfonso

Credential RDH

Sex Female

Practice address 751 Briggs Hwy, Ellenville, NY, 12428

Phone (845) 647-4509

Fax (845) 647-2302

Enumeration date Jul 5, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 021248 (NY) Primary

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.

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Frequently asked questions

What is the NPI number for Christina Alfonso?

The National Provider Identifier (NPI) for Christina Alfonso is 1093913618, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christina Alfonso practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.