Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ellen Waltman, LPC

Mental Health Counselor in Willimantic, CT · enumerated 2016 · practices at United Services.

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

National Provider Identifier

1902357999

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Registry record

Entity type Individual (Type 1)

Name Ellen Waltman

Credential LPC

Sex Female

Practice address 132 Mansfield Ave, Willimantic, CT, 06226

Phone (860) 456-2261

Fax (860) 450-1357

Enumeration date Oct 14, 2016

Last updated in NPPES Oct 14, 2016

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 002290 (CT) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

Other identifiers

Identifier	Type	State	Issuer
004040564	Medicaid	CT	-

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

Where does Ellen Waltman practice?

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

What is the NPI number for Ellen Waltman?

The National Provider Identifier (NPI) for Ellen Waltman is 1902357999, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-14.