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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Fredrick S Junn, MD

Neurological Surgery Physician in Dearborn, MI · enumerated 2006 · practices at P J Associates Pllc.

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

National Provider Identifier

1043385784

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Registry record

Entity type Individual (Type 1)
Name Fredrick S Junn
Credential MD
Sex Male
Practice address 18181 Oakwood Blvd Ste 403, Dearborn, MI, 48124
Phone (313) 438-5560
Fax (313) 438-5575
Enumeration date Nov 21, 2006
Last updated in NPPES Apr 28, 2024

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 4301067029 (MI) Primary
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
FJ067029 Other - COMMERCIAL-COMMERCIAL NUMBER

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

How do I verify Fredrick Junn's NPI record?
Cross-check NPI 1043385784 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1043385784 active?
Yes, as of the latest NPPES snapshot, NPI 1043385784 is active (record last updated 2024-04-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-28.