NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristine Marie Birmingham

Specialist in Sayville, NY · enumerated 2013.

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

National Provider Identifier

1912343138

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Kristine Marie Birmingham
Sex Female
Practice address 335 Johnson Ave, Sayville, NY, 11782
Enumeration date May 14, 2013
Last updated in NPPES May 14, 2013

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

What is the NPI number for Kristine Birmingham?
The National Provider Identifier (NPI) for Kristine Birmingham is 1912343138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kristine Birmingham practice?
The practice location on file with NPPES is in Sayville, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-14.