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Christopher Johnson, MD
NPI 1871618637 · Specialist · Memphis, TN
Christopher Johnson, MD is a Specialist provider in Memphis, TN (NPI 1871618637).
Provider details
- NPI number
- 1871618637
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 18399 (TN)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
360 E Eh Crump Blvd
Memphis, TN 38126-5310
Phone: (901) 261-2000
Fax: (901) 946-9262
Street-level locationGet directions
Mailing address
360 E Eh Crump Blvd
Memphis, TN 38126-5310
Registry dates
- Enumerated
- 2007-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Christopher Johnson's NPI number?
- Christopher Johnson's National Provider Identifier (NPI) is 1871618637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Johnson's specialty?
- Christopher Johnson is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Christopher Johnson located?
- Christopher Johnson's practice location on file with NPPES is 360 E Eh Crump Blvd, Memphis, TN 38126-5310.
- What is Christopher Johnson's phone number?
- The practice phone number listed in the NPPES registry for Christopher Johnson is (901) 261-2000.
- Is Christopher Johnson's NPI active?
- Yes — Christopher Johnson's NPI (1871618637) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.