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

Caroline Simms

Child Mental Illness Respite Care in Coolidge, AZ · enumerated 2006.

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

National Provider Identifier

1104991330

Verified

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Registry record

Entity type Individual (Type 1)

Name Caroline Simms

Sex Female

Practice address Coolidge, AZ, 85228

Phone (520) 233-6355

Enumeration date Nov 22, 2006

Last updated in NPPES Mar 25, 2009

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

Taxonomy & licenses

385HR2055X Child Mental Illness Respite Care Respite Care Facility · License 9173 (AZ) Primary

Other identifiers

Identifier	Type	State	Issuer
907389	Other	AZ	AHCCCS ID NUMBER

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 Caroline Simms?

The National Provider Identifier (NPI) for Caroline Simms is 1104991330, a Type 1 (individual) record in the CMS NPPES registry.

Where does Caroline Simms practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-25.