Musu Sonnie-Williams, NP
NPI 1407328107 · Nurse Practitioner · Caledonia, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Musu Sonnie-Williams, NP is a Nurse Practitioner provider in Caledonia, MI (NPI 1407328107).
Provider details
- NPI number
- 1407328107
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704215504 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-12-19
- Last updated
- 2019-11-25
Frequently asked questions
- What is Musu Sonnie-Williams's NPI number?
- Musu Sonnie-Williams's National Provider Identifier (NPI) is 1407328107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Musu Sonnie-Williams's specialty?
- Musu Sonnie-Williams is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Musu Sonnie-Williams located?
- Musu Sonnie-Williams's practice location on file with NPPES is 6897 Dale Hollow Dr Se, Caledonia, MI 49316-7815.
- What is Musu Sonnie-Williams's phone number?
- The practice phone number listed in the NPPES registry for Musu Sonnie-Williams is (616) 648-3246.
- Does Musu Sonnie-Williams accept Medicare?
- Musu Sonnie-Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Musu Sonnie-Williams's NPI active?
- Yes — Musu Sonnie-Williams's NPI (1407328107) is active in the NPPES registry as of the last update on 2019-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.