Lavinia Sinziana Streza, FNP
Nurse Practitioner · Traverse City, MI
Lavinia Sinziana Streza, FNP is a nurse practitioner with a practice address in Traverse City, Michigan, and NPI 1669935003, issued on Apr 11, 2019. Check the license (Michigan 4704306054, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lavinia Sinziana Streza
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 4704306054 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1105 6TH St, Traverse City, MI 49684
- Phone
- (231) 935-5000
- Enumerated
- Apr 11, 2019
- Record last updated
- Apr 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,574 in Michigan → Look up another NPI →
Also registered at 1105 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sally Ancel, D.O.Emergency Medicine Physician1811000466
- Kyrsten Austin, MS, RDRegistered Dietitian1609649037
- Janet Baillod, MSN, NPNurse Practitioner1063586352
- Brooke Baker, DPTPhysical Therapist1992274021
Verify Lavinia Sinziana Streza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704306054Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average nurse practitioner in 2024
32 Medicare Part D claims, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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.
Lavinia Sinziana Streza among 3,574 nurse practitioner records in Michigan
Lavinia Sinziana Streza, FNP is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 65% of them.
- NPI issued2019 · 65% of these records are older, 29% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2019 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
64 nurse practitioner records list a practice address in Traverse City
They are 64 of the 3,536 NPPES records with a practice address in Traverse City, and 3,574 nurse practitioner records in Michigan.
All 3,574 in Michigan → Every provider in Traverse City → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Harriet Barner, NPTraverse City, MI 496841003809351
- Catherine Carter, RN MS CPNPTraverse City, MI 496841336258953
- Sue Dunham, FNPTraverse City, MI 496841427068790
- Toni Gaultier, N.P.Traverse City, MI 496841467445619
- Nancy Harris, NPTraverse City, MI 496841326157686
- Patricia Hoban, NPTraverse City, MI 496841962450379
- Carolynn Kellogg, N.P.Traverse City, MI 496841083638886
- Jane Smallwood, N.P.Traverse City, MI 496841992790554
Common questions
What is Lavinia Sinziana Streza, FNP's NPI number?
Lavinia Sinziana Streza, FNP's National Provider Identifier (NPI) is 1669935003, issued on Apr 11, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Lavinia Sinziana Streza, FNP located?
The NPPES record lists a practice address at 1105 6TH St, Traverse City, MI, 49684. Phone: (231) 935-5000. Providers update this record themselves, so call before visiting.
How can I verify Lavinia Sinziana Streza, FNP's license?
NPPES lists Michigan license number 4704306054, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Lavinia Sinziana Streza, FNP prescribe under Medicare Part D?
In 2024, Lavinia Sinziana Streza, FNP had 32 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. 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.