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John Steeper, M.D.
NPI 1811223761 · Internal Medicine Physician · Phoenix, AZ
John Steeper, M.D. is a Internal Medicine Physician provider in Phoenix, AZ (NPI 1811223761).
Provider details
- NPI number
- 1811223761
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18885 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
650 E Indian School Rd
Phoenix, AZ 85012-1839
Phone: (602) 277-5551
Street-level locationGet directions
Mailing address
332 S Gilpin St
Denver, CO 80209-2615
Registry dates
- Enumerated
- 2009-10-28
- Last updated
- 2010-08-12
Frequently asked questions
- What is John Steeper's NPI number?
- John Steeper's National Provider Identifier (NPI) is 1811223761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Steeper's specialty?
- John Steeper is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Steeper located?
- John Steeper's practice location on file with NPPES is 650 E Indian School Rd, Phoenix, AZ 85012-1839.
- What is John Steeper's phone number?
- The practice phone number listed in the NPPES registry for John Steeper is (602) 277-5551.
- Is John Steeper's NPI active?
- Yes — John Steeper's NPI (1811223761) is active in the NPPES registry as of the last update on 2010-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.