Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Clarissa G Harris, LMFT

Marriage & Family Therapist in Rocky Hill, CT · enumerated 2006.

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

National Provider Identifier

1235204256

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Registry record

Entity type Individual (Type 1)

Name Clarissa G Harris

Credential LMFT

Sex Female

Practice address 546 Cromwell Anuenue, Suite 101, Rocky Hill, CT, 06067

Phone (860) 757-3874

Fax (860) 757-3875

Enumeration date Nov 22, 2006

Last updated in NPPES Nov 12, 2014

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 000935 (CT) Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 1256 (MA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MF3293 (ME) Secondary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT credential

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

How do I verify Clarissa Harris's NPI record?

Cross-check NPI 1235204256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235204256 active?

Yes, as of the latest NPPES snapshot, NPI 1235204256 is active (record last updated 2014-11-12).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-12.