Earnest Williams, NP
Family Nurse Practitioner · Southfield, MI
Earnest Williams, NP is a family nurse practitioner with a practice address in Southfield, Michigan, and NPI 1891435798, issued on Mar 30, 2022. Check the license (Michigan 4704335653, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Earnest Williams
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 4704335653 MI
Self-reported in NPPES; status is on the state search - Practice location
- 17330 Northland Park CT, Southfield, MI 48075
- Phone
- (248) 552-9500
- Enumerated
- Mar 30, 2022
- Record last updated
- Mar 30, 2022
- Fax
- (248) 552-8144
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,356 in Michigan → Look up another NPI →
Also registered at 17330 Northland Park CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Earnest Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704335653Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family nurse practitioner in 2024
55 Medicare Part D claims for 20 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $325.83
7 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Earnest Williams among 5,356 family nurse practitioner records in Michigan
Earnest Williams, NP is one of 5,356 family nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 71% of them.
- NPI issued2022 · 71% of these records are older, 21% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2022 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
113 family nurse practitioner records list a practice address in Southfield
They are 113 of the 5,689 NPPES records with a practice address in Southfield, and 5,356 family nurse practitioner records in Michigan.
All 5,356 in Michigan → Every provider in Southfield → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Dorathy AkalefuSouthfield, MI 480751326400334
- Sandra Deering, DNPSouthfield, MI 480751962500397
- Jacita GreveSouthfield, MI 480751972053098
- Kelly Hobson, N.PSouthfield, MI 480751619078011
- Margaret Keehl, RN, MSN, FNP-BCSouthfield, MI 480751861729766
- Susan Markowicz, FNP, BCSouthfield, MI 480751700072758
- Gary McKenzie, FNP-CSouthfield, MI 480751356703599
- Uche Obua, NPSouthfield, MI 480751265982466
Common questions
What is Earnest Williams, NP's NPI number?
Earnest Williams, NP's National Provider Identifier (NPI) is 1891435798, issued on Mar 30, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Earnest Williams, NP located?
The NPPES record lists a practice address at 17330 Northland Park CT, Southfield, MI, 48075. Phone: (248) 552-9500. Providers update this record themselves, so call before visiting.
How can I verify Earnest Williams, NP's license?
NPPES lists Michigan license number 4704335653, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Earnest Williams, NP prescribe under Medicare Part D?
In 2024, Earnest Williams, NP had 55 Medicare Part D claims for 20 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.