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

Njideka Patricia Obijiaku, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Westborough, MA · enumerated 2025.

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

National Provider Identifier

1184416471

Verified

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Registry record

Entity type Individual (Type 1)

Name Njideka Patricia Obijiaku

Credential PMHNP

Sex Female

Practice address Westborough, MA, 01581

Phone (508) 329-6300

Enumeration date May 21, 2025

Last updated in NPPES Jun 3, 2026

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

Taxonomy & licenses

163WP0807X Child & Adolescent Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN2373333 (MA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2373333 (MA) 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.

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Frequently asked questions

Where does Njideka Obijiaku practice?

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

What is the NPI number for Njideka Obijiaku?

The National Provider Identifier (NPI) for Njideka Obijiaku is 1184416471, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-03.