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John Johnson, M.D.
NPI 1891782561 · Anesthesiology Physician · Spartanburg, SC
John Johnson, M.D. is a Anesthesiology Physician provider in Spartanburg, SC (NPI 1891782561).
Provider details
- NPI number
- 1891782561
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 14395 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
101 E Wood St
Spartanburg, SC 29303-3040
Phone: (864) 560-6122
Fax: (846) 560-6276
Street-level locationGet directions
Mailing address
804 Scott Nixon Memorial Dr
Augusta, GA 30907-2464
Registry dates
- Enumerated
- 2005-09-29
- Last updated
- 2007-10-22
Frequently asked questions
- What is John Johnson's NPI number?
- John Johnson's National Provider Identifier (NPI) is 1891782561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Johnson's specialty?
- John Johnson is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Johnson located?
- John Johnson's practice location on file with NPPES is 101 E Wood St, Spartanburg, SC 29303-3040.
- What is John Johnson's phone number?
- The practice phone number listed in the NPPES registry for John Johnson is (864) 560-6122.
- Is John Johnson's NPI active?
- Yes — John Johnson's NPI (1891782561) is active in the NPPES registry as of the last update on 2007-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.