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

Mrs. Teresa Castain - Barton, LPN

Licensed Practical Nurse in North Babylon, NY · enumerated 2015.

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

National Provider Identifier

1447639141

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Teresa Castain - Barton

Credential LPN

Sex Female

Practice address North Babylon, NY, 11703

Phone (631) 855-5532

Enumeration date May 27, 2015

Last updated in NPPES Mar 28, 2022

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

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License 320012 (NY) Primary

LPN · Licensed Practical Nurse: A nurse providing basic care under the direction of RNs and physicians. About the LPN 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 Teresa Castain - Barton practice?

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

What is the NPI number for Teresa Castain - Barton?

The National Provider Identifier (NPI) for Teresa Castain - Barton is 1447639141, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-28.