Joseph Duff
NPI 1215515416 · Student in an Organized Health Care Education/Training Program · Chattanooga, TN
Joseph Duff is a Student in an Organized Health Care Education/Training Program provider in Chattanooga, TN (NPI 1215515416).
Provider details
- NPI number
- 1215515416
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-03-30
- Last updated
- 2021-03-30
- Certified
- 2021-03-28
Frequently asked questions
- What is Joseph Duff's NPI number?
- Joseph Duff's National Provider Identifier (NPI) is 1215515416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Duff's specialty?
- Joseph Duff is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Joseph Duff located?
- Joseph Duff's practice location on file with NPPES is 975 E 3rd St # 260, Chattanooga, TN 37403-2147.
- What is Joseph Duff's phone number?
- The practice phone number listed in the NPPES registry for Joseph Duff is (423) 778-9008.
- Is Joseph Duff's NPI active?
- Yes — Joseph Duff's NPI (1215515416) is active in the NPPES registry as of the last update on 2021-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.