Elizabeth Greydanus-Hawver, LMSW
NPI 1659444347 · Social Worker · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Greydanus-Hawver, LMSW is a Social Worker provider in Kalamazoo, MI (NPI 1659444347).
Provider details
- NPI number
- 1659444347
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801088281 (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
19 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
- 2006-11-17
- Last updated
- 2022-10-26
- Certified
- 2022-10-26
Frequently asked questions
- What is Elizabeth Greydanus-Hawver's NPI number?
- Elizabeth Greydanus-Hawver's National Provider Identifier (NPI) is 1659444347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Greydanus-Hawver's specialty?
- Elizabeth Greydanus-Hawver is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Elizabeth Greydanus-Hawver located?
- Elizabeth Greydanus-Hawver's practice location on file with NPPES is 2001 Hudson Ave, Kalamazoo, MI 49008-1889.
- What is Elizabeth Greydanus-Hawver's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Greydanus-Hawver is (269) 830-2162.
- Does Elizabeth Greydanus-Hawver accept Medicare?
- Elizabeth Greydanus-Hawver is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Greydanus-Hawver's NPI active?
- Yes — Elizabeth Greydanus-Hawver's NPI (1659444347) is active in the NPPES registry as of the last update on 2022-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.