Donna Kennedy-Williams, RN FNP
NPI 1073636890 · Family Nurse Practitioner · Northville, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donna Kennedy-Williams, RN FNP is a Family Nurse Practitioner provider in Northville, MI (NPI 1073636890).
Provider details
- NPI number
- 1073636890
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704213097 (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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
232 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Advance Care Planning, First 30 Minutes99497 | 73 | $64 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 54 | $148 |
| Prolonged Hospital Inpatient Or Observation Care Evaluation and Management Service(s) Beyond the Total Time for the Primary Service (when the Primary Service Has Been Selected Using Time on the Date of the Primary Service); Each Additional 15 Minutes By ThG0316 | 40 | $26 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 27 | $101 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 21 | $112 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-08
- Last updated
- 2015-06-16
Frequently asked questions
- What is Donna Kennedy-Williams's NPI number?
- Donna Kennedy-Williams's National Provider Identifier (NPI) is 1073636890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Kennedy-Williams's specialty?
- Donna Kennedy-Williams is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Donna Kennedy-Williams located?
- Donna Kennedy-Williams's practice location on file with NPPES is 39350 9 Mile Rd, Northville, MI 48167-9164.
- What is Donna Kennedy-Williams's phone number?
- The practice phone number listed in the NPPES registry for Donna Kennedy-Williams is (866) 389-2727.
- Does Donna Kennedy-Williams accept Medicare?
- Donna Kennedy-Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donna Kennedy-Williams's NPI active?
- Yes — Donna Kennedy-Williams's NPI (1073636890) is active in the NPPES registry as of the last update on 2015-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.