Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Zina Marie Williams, NURSEPRACTITIONER

Individual provider Home Health Registered Nurse · NPI 1891913000

Mrs. Zina Marie Williams, NURSEPRACTITIONER is a Nurse Practitioner in Dayton, Ohio. Qualified in 2016, 10 years ago. Practices with Alliance Physicians Inc, a 314-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
10
Licensed in
OH
In the registry since
2007
Specialties on file
3
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Practice location Address checks out

425 W Grand Ave Ste 3003
Dayton, OH 45405-4722
Phone: (937) 294-3603
Fax: (937) 294-3612
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN.CNP.019822 (OH)
Home Health Registered Nurse Taxonomy 163WH0200X · Licence RN269995 (OH)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence APRN.CNP.019822 (OH)

Record details

NPI number1891913000
Entity typeIndividual (Type 1)
GenderFemale
Credentials NURSEPRACTITIONER
Sole proprietorNo
NPI enumeratedApril 23, 2007
Last updated in NPPESOctober 14, 2024
Certification dateOctober 14, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Alliance Physicians Inc — 314 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients112
Services billed 713 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Kettering Health Main Campus Hospital · Kettering, OH · listed as Kettering Medical Center
  • Miami Valley Hospital Hospital · Dayton, OH
  • Queen City Skilled Care Llc Home health agency · Cincinnati, OH · listed as Queen City Skilled Care, LLC
  • Kettering Health Dayton Hospital · Dayton, OH
  • Kettering Health Miamisburg Hospital · Miamisburg, OH
  • Kettering Homecare Home health agency · Kettering, OH

Colleagues at Alliance Physicians Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 314 clinicians in the practice; 12 are shown here.

Other providers in Dayton