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

Mrs. Deborah L Carlson, CRNFA

Registered Nurse in Chandler, AZ · enumerated 2006.

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

National Provider Identifier

1215958798

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Registry record

Entity type Individual (Type 1)

Name Mrs. Deborah L Carlson

Credential CRNFA

Sex Female

Practice address Chandler, AZ, 85248

Phone (480) 857-9243

Fax (480) 857-9236

Enumeration date Jul 21, 2006

Last updated in NPPES Feb 9, 2009

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN081217 (AZ) Primary

Other identifiers

Identifier	Type	State	Issuer
486060	Medicaid	AZ	-

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 Deborah Carlson?

The National Provider Identifier (NPI) for Deborah Carlson is 1215958798, a Type 1 (individual) record in the CMS NPPES registry.

Where does Deborah Carlson practice?

The practice location on file with NPPES is in Chandler, 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 2009-02-09.