Steven Johnson, M.D.
NPI 1336112374 · Surgery Physician · Phoenix, AZ
Steven Johnson, M.D. is a Surgery Physician provider in Phoenix, AZ (NPI 1336112374).
Provider details
- NPI number
- 1336112374
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0057842 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$101 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 22 S Greene StBaltimore, MD 21201-1544Phone: (410) 328-6704Fax: (410) 328-4124
Registry dates
- Enumerated
- 2006-02-09
- Last updated
- 2017-12-14
Frequently asked questions
- What is Steven Johnson's NPI number?
- Steven Johnson's National Provider Identifier (NPI) is 1336112374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Johnson's specialty?
- Steven Johnson is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Johnson located?
- Steven Johnson's practice location on file with NPPES is 1441 N 12th St Fl 1, Phoenix, AZ 85006-2837.
- What is Steven Johnson's phone number?
- The practice phone number listed in the NPPES registry for Steven Johnson is (602) 521-5968.
- Is Steven Johnson's NPI active?
- Yes — Steven Johnson's NPI (1336112374) is active in the NPPES registry as of the last update on 2017-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.