Provider Profile
Mattilee M. Harrell-Johnson
Unclaimed ProfileAbout Mattilee Harrell-Johnson
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Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (302) 733-1000
- Email not available
Practice Locations
501 W 14TH ST
Wilmington, DE 19801
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
Where is Mattilee M. Harrell-Johnson located?
Mattilee M. Harrell-Johnson is listed at 501 W 14Th St, Wilmington, DE 19801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mattilee M. Harrell-Johnson's phone number?
The number on file is (302) 733-1000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Mattilee M. Harrell-Johnson's NPI number?
Mattilee M. Harrell-Johnson's National Provider Identifier is 1427889526. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Mattilee M. Harrell-Johnson been practicing?
Mattilee M. Harrell-Johnson has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Mattilee M. Harrell-Johnson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mattilee M. Harrell-Johnson. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.