Tina Gretkierewicz
NPI 1114434578 · Intellectual and/or Developmental Disabilities Residential Treatment Facility · Grosse Pointe Woods, MI
Tina Gretkierewicz is a Intellectual and/or Developmental Disabilities Residential Treatment Facility provider in Grosse Pointe Woods, MI (NPI 1114434578).
Provider details
- NPI number
- 1114434578
- Entity type
- Individual
- Primary specialty
- Intellectual and/or Developmental Disabilities Residential Treatment FacilityResidential Treatment Facilities
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-01-08
- Last updated
- 2018-01-08
Frequently asked questions
- What is Tina Gretkierewicz's NPI number?
- Tina Gretkierewicz's National Provider Identifier (NPI) is 1114434578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tina Gretkierewicz's specialty?
- Tina Gretkierewicz is listed in the NPPES registry with a primary specialty of Intellectual and/or Developmental Disabilities Residential Treatment Facility (Residential Treatment Facilities).
- Where is Tina Gretkierewicz located?
- Tina Gretkierewicz's practice location on file with NPPES is 1595 Fairholme Rd, Grosse Pointe Woods, MI 48236-2362.
- What is Tina Gretkierewicz's phone number?
- The practice phone number listed in the NPPES registry for Tina Gretkierewicz is (313) 469-9313.
- Is Tina Gretkierewicz's NPI active?
- Yes — Tina Gretkierewicz's NPI (1114434578) is active in the NPPES registry as of the last update on 2018-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.