Tiara Z. Williams
Family Nurse Practitioner · East Chicago, IN
Tiara Z. Williams is a family nurse practitioner with a practice address in East Chicago, Indiana, and NPI 1982339982, issued on Jul 22, 2022. Check the license (Indiana 71012822A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiara Z. Williams
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 71012822A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1313 W Chicago Ave, East Chicago, IN 46312
- Phone
- (219) 398-9685
- Enumerated
- Jul 22, 2022
- Record last updated
- Apr 21, 2025
- Fax
- (219) 398-9695
- Medicare enrollment
- Enrolled (PECOS I20220909002346); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,867 in Indiana → Look up another NPI →
Also registered at 1313 W Chicago Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stacie Braswell, MDObstetrics & Gynecology Physician1851629703
- Diana Garcia Burns, FNPFamily Nurse Practitioner1386950566
- Patricia Ogden, RN MSN NPCNurse Practitioner1700925138
Verify Tiara Z. Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71012822ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family nurse practitioner in 2024
207 Medicare Part D claims for 36 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Ozempic14 claims
- Metformin Hcl Er11 claims
- Rosuvastatin Calcium11 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.
Bills Medicare through one group practice
- Healthlinc IncValparaiso, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiara Z. Williams among 5,867 family nurse practitioner records in Indiana
Tiara Z. Williams is one of 5,867 family nurse practitioner records with a practice address in Indiana. 82% 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 75% of them.
- NPI issued2022 · 75% of these records are older, 19% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2021 · median 2018 among the 3,953 with a school on file
- Record last updated2025 · 33% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family nurse practitioner records list a practice address in East Chicago
They are 18 of the 376 NPPES records with a practice address in East Chicago, and 5,867 family nurse practitioner records in Indiana.
All 5,867 in Indiana → Every provider in East Chicago → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Melinda Abbring, FNP-BCEast Chicago, IN 463121790208197
- Lilia Bonilla, FNPEast Chicago, IN 463121023040458
- Mary Evangelista, FNPEast Chicago, IN 463121881114767
- Diana Garcia Burns, FNPEast Chicago, IN 463121386950566
- Amy GomezEast Chicago, IN 463121750863841
- Alexandra HalkiasEast Chicago, IN 463121285002378
- Sandra Higgins, FNP,CSEast Chicago, IN 463121760546022
- Christiana McLean, FNP-BCEast Chicago, IN 463121689342156
Common questions
What is Tiara Z. Williams's NPI number?
Tiara Z. Williams's National Provider Identifier (NPI) is 1982339982, issued on Jul 22, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Tiara Z. Williams located?
The NPPES record lists a practice address at 1313 W Chicago Ave, East Chicago, IN, 46312. Phone: (219) 398-9685. Providers update this record themselves, so call before visiting.
How can I verify Tiara Z. Williams's license?
NPPES lists Indiana license number 71012822A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Tiara Z. Williams prescribe under Medicare Part D?
In 2024, Tiara Z. Williams had 207 Medicare Part D claims for 36 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.