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

Ms. Theresa Donnarumma, LMFT

Marriage & Family Therapist in Morristown, NJ · enumerated 2015.

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

National Provider Identifier

1629460282

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Registry record

Entity type Individual (Type 1)

Name Ms. Theresa Donnarumma

Credential LMFT

Sex Female

Practice address Morristown, NJ, 07960

Phone (973) 267-6213

Enumeration date Feb 19, 2015

Last updated in NPPES Feb 19, 2015

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

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 37FI00156000 (NJ) 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 is the NPI number for Theresa Donnarumma?

The National Provider Identifier (NPI) for Theresa Donnarumma is 1629460282, a Type 1 (individual) record in the CMS NPPES registry.

Where does Theresa Donnarumma practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-19.