Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marisa Angela Sotolongo, LMFT, LADC

Addiction (Substance Use Disorder) Counselor in Mansfield Center, CT · enumerated 2007 · practices at Natchaug Hospital.

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

National Provider Identifier

1417006164

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Registry record

Entity type Individual (Type 1)

Name Marisa Angela Sotolongo

Credential LMFT, LADC

Sex Female

Practice address 189 Storrs Rd, Mansfield Center, CT, 06250

Phone (860) 456-1311

Enumeration date Jan 10, 2007

Last updated in NPPES Oct 21, 2009

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 001277 (CT) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 000812 (CT) 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.

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Frequently asked questions

What specialty is Marisa Sotolongo?

Marisa Sotolongo is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-21.