Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Erin Elizabeth King, M.D.

Q: What is the NPI number for Erin King?

The National Provider Identifier (NPI) for Erin King is 1245406339, a Type 1 (individual) record in the CMS NPPES registry.

Pediatrics Physician in Grand Forks, ND · enumerated 2008 · practices at Altru Health System.

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

National Provider Identifier

1245406339

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Registry record

Entity type Individual (Type 1)

Name Mrs. Erin Elizabeth King

Credential M.D.

Sex Female

Practice address 1000 South Columbia Road, Grand Forks, ND, 58206

Phone (701) 780-5000

Enumeration date May 7, 2008

Last updated in NPPES Jun 20, 2012

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 53926 (MN) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 12324 (ND) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Erin King practice?

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

What is the NPI number for Erin King?

The National Provider Identifier (NPI) for Erin King is 1245406339, 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 2012-06-20.