NPI Portal NPI Lookup & Verification

Dr. Frederick W Johnson, MD

Dr. Frederick W Johnson is a Surgery Physician provider (Surgery) practicing in Fridley, MN, registered in the NPPES registry with NPI 1740375971 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1740375971
Entity type Individual (Type 1)
Name Dr. Frederick W Johnson
Credential MD
Sex Male
Practice address 500 OSBORNE RD NE, SUITE 200, Fridley, MN, 55432
Phone 7632362045
Fax 7632362044
Enumeration date 2006-10-04
Last updated in NPPES 2011-11-29

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary 19185 MN

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
670892700 Medicaid MN
Copy-ready billing details
Provider: Frederick Johnson, MD
NPI: 1740375971
Taxonomy: 208600000X (Surgery Physician)
Address: 500 OSBORNE RD NE, SUITE 200, Fridley, MN, 55432

Other providers at this practice address

NPI Name Type Specialty Location
1245236397 Jagdeep Kohli Individual Neurology Physician Fridley, MN
1558358796 Jyothi Kesha Individual Urology Physician Fridley, MN
1326035379 David Streitz Individual Urology Physician Fridley, MN
1124016571 Hoo Yin Wong Individual Urology Physician Fridley, MN
1972584068 Peixin Liu Individual General Practice Dentistry Fridley, MN
1053394825 Lisa Mattson Individual Obstetrics & Gynecology Physician Fridley, MN
1497731913 Joseph Akornor Individual Urology Physician Fridley, MN
1932174422 John Stoltenberg Individual Specialist Fridley, MN

Verify this record

Cross-check NPI 1740375971 against the authoritative CMS record: view Dr. Frederick W Johnson on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Frederick Johnson?
Frederick Johnson is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-11-29.