Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kaitlyn Scharrenbroich

Specialist in Stony Brook, NY · enumerated 2019.

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

National Provider Identifier

1649734351

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Registry record

Entity type Individual (Type 1)

Name Kaitlyn Scharrenbroich

Sex Female

Practice address 5 Salem Dr, Stony Brook, NY, 11790

Phone (631) 482-2606

Enumeration date Jan 27, 2019

Last updated in NPPES Jan 27, 2019

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 Kaitlyn Scharrenbroich practice?

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

What is the NPI number for Kaitlyn Scharrenbroich?

The National Provider Identifier (NPI) for Kaitlyn Scharrenbroich is 1649734351, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-27.