Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amber M. Altidor, DNP, APRN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Springfield, IL · enumerated 2021.

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

National Provider Identifier

1407528987

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Registry record

Entity type Individual (Type 1)

Name Dr. Amber M. Altidor

Credential DNP, APRN, PMHNP-BC

Sex Female

Practice address 2501 Chatham Rd, Ste 4134, Springfield, IL, 62704

Phone (773) 716-3478

Fax (618) 822-4030

Enumeration date Oct 2, 2021

Last updated in NPPES Dec 15, 2023

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209024124 (IL) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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

Where does Amber Altidor practice?

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

What is the NPI number for Amber Altidor?

The National Provider Identifier (NPI) for Amber Altidor is 1407528987, 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 2023-12-15.