John Humphreys, PA-C
NPI 1205966389 · Physician Assistant · Salt Lake City, UT
John Humphreys, PA-C is a Physician Assistant provider in Salt Lake City, UT (NPI 1205966389).
Provider details
- NPI number
- 1205966389
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 361599-1206 , 8906 (UT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Humphreys's NPI number?
- John Humphreys's National Provider Identifier (NPI) is 1205966389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Humphreys's specialty?
- John Humphreys is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Humphreys located?
- John Humphreys's practice location on file with NPPES is 404 S 400 W, Salt Lake City, UT 84101-2201.
- What is John Humphreys's phone number?
- The practice phone number listed in the NPPES registry for John Humphreys is (801) 364-0058.
- Is John Humphreys's NPI active?
- Yes — John Humphreys's NPI (1205966389) 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.