Ellen Mbungu
NPI 1265076798 · Clinical Social Worker · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Mbungu is a Clinical Social Worker provider in Grand Rapids, MI (NPI 1265076798).
Provider details
- NPI number
- 1265076798
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 6801114607 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 117 W Paterson StKalamazoo, MI 49007-2557Phone: (269) 349-2641
- 1308 N Burdick StKalamazoo, MI 49007-2503Phone: (269) 349-2641
- 505 E Alcott StKalamazoo, MI 49001-6144Phone: (269) 349-2641
Registry dates
- Enumerated
- 2019-10-28
- Last updated
- 2024-04-04
- Certified
- 2024-04-04
Frequently asked questions
- What is Ellen Mbungu's NPI number?
- Ellen Mbungu's National Provider Identifier (NPI) is 1265076798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Mbungu's specialty?
- Ellen Mbungu is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ellen Mbungu located?
- Ellen Mbungu's practice location on file with NPPES is 550 Cherry St Se, Grand Rapids, MI 49503-4748.
- What is Ellen Mbungu's phone number?
- The practice phone number listed in the NPPES registry for Ellen Mbungu is (616) 235-7272.
- Does Ellen Mbungu accept Medicare?
- Ellen Mbungu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Mbungu's NPI active?
- Yes — Ellen Mbungu's NPI (1265076798) is active in the NPPES registry as of the last update on 2024-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.