Garfield JohnsonM.D.
Garfield Johnson, M.D. is an Otolaryngology provider in Houston, TX affiliated with 1 ambulatory surgery center in TX, as of July 2026.
- NPI1104814573
- Registered2005
- Centers1
- StateTX
- Class of2000
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Garfield Johnson at a glance
- Provider
- Garfield Johnson
- Credential
- M.D.
- Specialty
- Otolaryngology
- Procedures
- Otolaryngology CPT codes
- Location
- Houston, TX
- Medical school
- University of Michigan Medical School
- Graduated
- 2000
- NPI registered
- 2005
- NPI
- 1104814573
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Garfield Johnson practice?
Garfield Johnson, M.D. is based in Houston, TX and is affiliated with 1 ambulatory surgery center: North Cypress Surgicenter LLC in Houston, TX. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Garfield Johnson's NPI number?
Garfield Johnson's National Provider Identifier (NPI) is 1104814573, registered in 2005. Specialty on record: Otolaryngology; credential M.D.
Where did Garfield Johnson go to medical school?
Garfield Johnson, M.D. attended University of Michigan Medical School, graduating in 2000.
How many Otolaryngology providers in Texas work at ambulatory surgery centers?
186 Otolaryngology surgeons and proceduralists in Texas are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Garfield Johnson among them. The Texas Otolaryngology directory lists each one by city with credential, NPI, and center affiliations.
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