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

Mrs. Caroline Ann Cartmill

Behavior Analyst in Pocasset, MA · enumerated 2013.

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

National Provider Identifier

1619300258

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Registry record

Entity type Individual (Type 1)
Name Mrs. Caroline Ann Cartmill
Sex Female
Practice address Pocasset, MA, 02559
Phone (508) 563-5767
Fax (508) 563-5774
Enumeration date Aug 19, 2013
Last updated in NPPES Aug 19, 2013

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

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social 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.

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Frequently asked questions

What is the NPI number for Caroline Cartmill?
The National Provider Identifier (NPI) for Caroline Cartmill is 1619300258, a Type 1 (individual) record in the CMS NPPES registry.
Where does Caroline Cartmill practice?
The practice location on file with NPPES is in Pocasset, MA. 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 2013-08-19.