Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Ann Pedro-Medeiros, BA,LSWA

Counselor in Chelmsford, MA · enumerated 2018.

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

National Provider Identifier

1104328459

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Registry record

Entity type Individual (Type 1)

Name Katherine Ann Pedro-Medeiros

Credential BA,LSWA

Sex Female

Practice address 227 Chelmsford St Ste C227, Chelmsford, MA, 01824

Phone (617) 735-7723

Fax (978) 221-5831

Enumeration date Mar 2, 2018

Last updated in NPPES Mar 2, 2018

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

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 Katherine Pedro-Medeiros practice?

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

What is the NPI number for Katherine Pedro-Medeiros?

The National Provider Identifier (NPI) for Katherine Pedro-Medeiros is 1104328459, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-02.