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

Dr. Constance Anne Cardillo-Backoff, ED.D., M.ED.

Professional Counselor in Whitman, MA · enumerated 2014.

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

National Provider Identifier

1881010213

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Registry record

Entity type Individual (Type 1)

Name Dr. Constance Anne Cardillo-Backoff

Credential ED.D., M.ED.

Sex Female

Practice address Whitman, MA, 02382

Phone (781) 974-6423

Enumeration date Mar 10, 2014

Last updated in NPPES Aug 1, 2020

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
1134126865	Medicaid	MA	-

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 Constance Cardillo-Backoff practice?

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

What is the NPI number for Constance Cardillo-Backoff?

The National Provider Identifier (NPI) for Constance Cardillo-Backoff is 1881010213, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-01.