Sarah Diane Loznak, D.O.
Pediatrics Physician · Lansing, MI
Sarah Diane Loznak, D.O. is a pediatrics physician with a practice address in Lansing, Michigan, and NPI 1760666309, issued on Dec 18, 2007. Check the license (Michigan 5101016724, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Sarah Diane Loznak
- Credential
- D.O.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 5101016724 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2414 Lake Lansing RD., Lansing, MI 48912
- Phone
- (517) 371-4712
- Enumerated
- Dec 18, 2007
- Record last updated
- Nov 24, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (517) 371-3116
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,180 in Michigan → Look up another NPI →
Also registered at 2414 Lake Lansing RD.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andria Amendt, M.D.Pediatrics Physician1497929756
Verify Sarah Diane Loznak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101016724Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $59.69
3 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 21,580 providers of this specialty with any payment received $842.05 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.
Sarah Diane Loznak among 2,180 pediatrics physician records in Michigan
Sarah Diane Loznak, D.O. is one of 2,180 pediatrics physician records with a practice address in Michigan. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 46% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2010 · 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 208000000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
108 pediatrics physician records list a practice address in Lansing
They are 108 of the 5,276 NPPES records with a practice address in Lansing, and 2,180 pediatrics physician records in Michigan.
All 2,180 in Michigan → Every provider in Lansing → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Abdalla Abdalla-Ali, MDLansing, MI 489121134101074
- Colleen Barry, MDLansing, MI 489121104915784
- Catherine Benitez, M.D.Lansing, MI 489121487732186
- Susan Burke, MDLansing, MI 489121215982251
- Harrietta Christodoulos, DOLansing, MI 489121033111653
- Hugh Culton, M.D.Lansing, MI 489121548365505
- Laurie Hult, M.D.Lansing, MI 489121144325184
- Mark Israel, M.D.Lansing, MI 489121396840369
Common questions
What is Sarah Diane Loznak, D.O.'s NPI number?
Sarah Diane Loznak, D.O.'s National Provider Identifier (NPI) is 1760666309, issued on Dec 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Diane Loznak, D.O. located?
The NPPES record lists a practice address at 2414 Lake Lansing RD., Lansing, MI, 48912. Phone: (517) 371-4712. Providers update this record themselves, so call before visiting.
How can I verify Sarah Diane Loznak, D.O.'s license?
NPPES lists Michigan license number 5101016724, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.