Kimberly Whittaker, LMSW
NPI 1538859020 · Clinical Social Worker · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Whittaker, LMSW is a Clinical Social Worker provider in Grand Rapids, MI (NPI 1538859020).
Provider details
- NPI number
- 1538859020
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801114800 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 1115 S Hemlock St Ste 1Iron Mountain, MI 49801-3800Phone: (906) 774-2561
- 104 Malton RdNegaunee, MI 49866-2000Phone: (906) 228-4692
Registry dates
- Enumerated
- 2023-05-09
- Last updated
- 2024-07-23
- Certified
- 2024-07-23
Frequently asked questions
- What is Kimberly Whittaker's NPI number?
- Kimberly Whittaker's National Provider Identifier (NPI) is 1538859020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Whittaker's specialty?
- Kimberly Whittaker is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kimberly Whittaker located?
- Kimberly Whittaker's practice location on file with NPPES is 300 68th St Se, Grand Rapids, MI 49548-6927.
- What is Kimberly Whittaker's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Whittaker is (616) 559-5896.
- Does Kimberly Whittaker accept Medicare?
- Kimberly Whittaker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Whittaker's NPI active?
- Yes — Kimberly Whittaker's NPI (1538859020) is active in the NPPES registry as of the last update on 2024-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.