Physician Profile
Karlon H. Johnson, M.D.
Unclaimed ProfileAbout Dr. Johnson
Karlon H. Johnson, M.D. practices family medicine in Hawthorne, CA. Karlon is a 1989 graduate of Howard University College of Medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
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.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (310) 645-0444
- Email not available
Practice Locations
4455 W 117TH ST STE 300
Hawthorne, CA 90250
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family doctors at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 23 related providers in 3 groups
Other family doctors in Hawthorne 8
Same specialty, same city.
Trained at Howard University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Howard University College of Medicine 7
Providers who graduated from the same medical school in the same year.
Common questions
What does Karlon H. Johnson specialize in?
Karlon H. Johnson is a family doctor in Hawthorne, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Where is Karlon H. Johnson located?
Karlon H. Johnson is listed at 4455 W 117Th St Ste 300, Hawthorne, CA 90250. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Karlon H. Johnson's phone number?
The number on file is (310) 645-0444. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Karlon H. Johnson?
Karlon H. Johnson's National Provider Identifier is 1144325473. 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
Where did Karlon H. Johnson train?
Karlon H. Johnson attended Howard University College of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Karlon H. Johnson have?
Karlon H. Johnson has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
Is Karlon H. Johnson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Karlon H. 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.