Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lisa Degraff, LMFT

Marriage & Family Therapist in Groton, CT · enumerated 2014.

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

National Provider Identifier

1710309554

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Registry record

Entity type Individual (Type 1)

Name Lisa Degraff

Credential LMFT

Sex Female

Practice address 333 Long Hill Rd # 2, Groton, CT, 06340

Phone (860) 861-1453

Fax (860) 446-6918

Enumeration date Jan 14, 2014

Last updated in NPPES May 11, 2016

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Primary

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

What specialty is Lisa Degraff?

Lisa Degraff is registered in NPPES with the primary taxonomy of Marriage & Family Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Christine Perkins Marriage & Family Therapist · Groton, CT NPI 1336644285

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-11.