Work Injury and Accident Treatment Clinics, PLLC
NPI 1114668779 · Occupational Medicine Clinic/Center · Phoenix, AZ
Work Injury and Accident Treatment Clinics, PLLC is a Occupational Medicine Clinic/Center organization in Phoenix, AZ (NPI 1114668779).
Provider details
- NPI number
- 1114668779
- Entity type
- Organization
- Primary specialty
- Occupational Medicine Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- James Sieffert, Member(480) 205-9447
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-04-06
- Last updated
- 2022-04-06
- Certified
- 2022-04-06
Frequently asked questions
- What is Work Injury and Accident Treatment Clinics, PLLC's NPI number?
- Work Injury and Accident Treatment Clinics, PLLC's National Provider Identifier (NPI) is 1114668779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Work Injury and Accident Treatment Clinics, PLLC?
- Work Injury and Accident Treatment Clinics, PLLC is classified in the NPPES registry as Occupational Medicine Clinic/Center (Ambulatory Health Care Facilities).
- Where is Work Injury and Accident Treatment Clinics, PLLC located?
- Work Injury and Accident Treatment Clinics, PLLC's practice location on file with NPPES is 11030 N Tatum Blvd Ste 101, Phoenix, AZ 85028-6073.
- What is Work Injury and Accident Treatment Clinics, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Work Injury and Accident Treatment Clinics, PLLC is (602) 889-9878.
- Who is the authorized official for Work Injury and Accident Treatment Clinics, PLLC?
- The authorized official listed on Work Injury and Accident Treatment Clinics, PLLC's NPPES record is James Sieffert, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Work Injury and Accident Treatment Clinics, PLLC's NPI active?
- Yes — Work Injury and Accident Treatment Clinics, PLLC's NPI (1114668779) is active in the NPPES registry as of the last update on 2022-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.