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

Max Ray Johnson, MD

Retina Specialist (Ophthalmology) Physician in Fargo, ND · enumerated 2005 · practices at Retina Consultants, Ltd.

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

National Provider Identifier

1679559975

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Registry record

Entity type Individual (Type 1)
Name Max Ray Johnson
Credential MD
Sex Male
Practice address Fargo, ND, 58104
Phone (701) 293-9829
Fax (701) 293-0111
Enumeration date Dec 19, 2005
Last updated in NPPES Jan 4, 2022

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

Taxonomy & licenses

207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License 5573 (ND) Primary
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.

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Frequently asked questions

Where does Max Johnson practice?
The practice location on file with NPPES is in Fargo, ND. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Max Johnson?
The National Provider Identifier (NPI) for Max Johnson is 1679559975, 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 2022-01-04.