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

Alyssa Justine Richardson, NP

Primary Care Nurse Practitioner in Mankato, MN · enumerated 2023 · practices at Gillette Children'S Specialty Healthcare.

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

National Provider Identifier

1558148387

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Registry record

Entity type Individual (Type 1)

Name Alyssa Justine Richardson

Credential NP

Sex Female

Practice address Mankato, MN, 56001

Phone (507) 625-1811

Enumeration date Sep 14, 2023

Last updated in NPPES Sep 14, 2023

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

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 10647 (MN) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 10647 (MN) Secondary

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 10647 (MN) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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 Alyssa Richardson practice?

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

What is the NPI number for Alyssa Richardson?

The National Provider Identifier (NPI) for Alyssa Richardson is 1558148387, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Darla Wrage Pediatrics Physician · Mankato, MN NPI 1225032980 Susan Pearson Otolaryngology Physician · Mankato, MN NPI 1821072703 Mitchell Heun Family Medicine Physician · Mankato, MN NPI 1750369765 James Dungan Family Medicine Physician · Mankato, MN NPI 1831178870 Tracy Altmann Audiologist · Mankato, MN NPI 1538148556 Richard Peller Family Medicine Physician · Mankato, MN NPI 1013996941 Penelope Swanson Ophthalmology Physician · Manakato, MN NPI 1669451688 Shirley Anderson Audiologist · Mankato, MN NPI 1124007463

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-14.