Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carol Sue Harris, LICSW

Q: What is the NPI number for Carol Harris?

The National Provider Identifier (NPI) for Carol Harris is 1780785840, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Brighton, MA · enumerated 2006.

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

National Provider Identifier

1780785840

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Registry record

Entity type Individual (Type 1)

Name Carol Sue Harris

Credential LICSW

Sex Female

Practice address 77 Warren St, Building 2, Brighton, MA, 02135

Phone (617) 787-4662

Fax (617) 787-4662

Enumeration date Sep 25, 2006

Last updated in NPPES May 20, 2009

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 105567 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
147511000	Other	MA	HMO/MAGELLAN
008625	Other	MA	PACIFICARE
602105	Other	MA	TUFTS
P06741	Other	MA	BLUE CROSS BLUE SHIELD

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 Carol Harris?

The National Provider Identifier (NPI) for Carol Harris is 1780785840, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carol Harris practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-20.