Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Christine Clifford, M.S

Specialist in Wading River, NY · enumerated 2017.

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

National Provider Identifier

1700311537

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Registry record

Entity type Individual (Type 1)

Name Mrs. Christine Clifford

Credential M.S

Sex Female

Practice address Wading River, NY, 11792

Phone (631) 209-0899

Enumeration date Apr 30, 2017

Last updated in NPPES Jul 21, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Christine Clifford practice?

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

What is the NPI number for Christine Clifford?

The National Provider Identifier (NPI) for Christine Clifford is 1700311537, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.