IndividualActive
Stacey Diemer
NPI 1336592534 · Case Manager/Care Coordinator · Grand Rapids, MI
Stacey Diemer is a Case Manager/Care Coordinator provider in Grand Rapids, MI (NPI 1336592534).
Provider details
- NPI number
- 1336592534
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
775 36th St Se
Grand Rapids, MI 49548-2319
Phone: (616) 248-5156
Street-level locationGet directions
Mailing address
Po Box 141
Grand Rapids, MI 49501-0141
Registry dates
- Enumerated
- 2016-07-22
- Last updated
- 2016-07-22
Frequently asked questions
- What is Stacey Diemer's NPI number?
- Stacey Diemer's National Provider Identifier (NPI) is 1336592534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacey Diemer's specialty?
- Stacey Diemer is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Stacey Diemer located?
- Stacey Diemer's practice location on file with NPPES is 775 36th St Se, Grand Rapids, MI 49548-2319.
- What is Stacey Diemer's phone number?
- The practice phone number listed in the NPPES registry for Stacey Diemer is (616) 248-5156.
- Is Stacey Diemer's NPI active?
- Yes — Stacey Diemer's NPI (1336592534) is active in the NPPES registry as of the last update on 2016-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.