NPPES file of Aug 9, 2026

Elizabeth Polzin

Neonatal Nurse Practitioner · Saginaw, MI

Elizabeth Polzin is a neonatal nurse practitioner with a practice address in Saginaw, Michigan, and NPI 1326577743, issued on Jun 8, 2017. Check the license (Michigan 4704266477, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326577743
Name
Elizabeth Polzin
Primary taxonomy
Neonatal Nurse Practitioner 363LN0000X
License number
4704266477 MI
Self-reported in NPPES; status is on the state search
Practice location
1447 N Harrison, Saginaw, MI 48602
Phone
(989) 583-4596
Enumerated
Jun 8, 2017
Record last updated
Apr 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest neonatal nurse practitioner records → All 136 in Michigan → Look up another NPI →

Also registered at 1447 N Harrison

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ryan Thorne, CRNACertified Registered Nurse Anesthetist1083084453

Verify Elizabeth Polzin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704266477    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Elizabeth Polzin among 136 neonatal nurse practitioner records in Michigan

Elizabeth Polzin is one of 136 neonatal nurse practitioner records with a practice address in Michigan. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2017, is newer than 64% of them.

  • NPI issued2017 · 64% of these records are older, 32% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2021 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LN0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neonatal Nurse Practitioner providers in Michigan

There are 136 neonatal nurse practitioner records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 136 in Michigan → Every provider in Saginaw → Neonatal Nurse Practitioner nationwide →

The 8 neonatal nurse practitioner records with the nearest ZIP codes

  1. Sarah Cmeyla, NNPSaginaw, MI 486021285296202
  2. Elizabeth Knight, NNP-BCSaginaw, MI 486021225660582
  3. Cheryl Meyer, NNPSaginaw, MI 486021508392507
  4. Regina Rogers, NPSaginaw, MI 486021174817563
  5. Jie ChenFlint, MI 485031306625959
  6. Morgan GiggyFlint, MI 485031578363966
  7. Jillian MorrisFlint, MI 485031629695218
  8. Rebecca SteckrothFlint, MI 485031497247753

Common questions

What is Elizabeth Polzin's NPI number?

Elizabeth Polzin's National Provider Identifier (NPI) is 1326577743, issued on Jun 8, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Polzin located?

The NPPES record lists a practice address at 1447 N Harrison, Saginaw, MI, 48602. Phone: (989) 583-4596. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Polzin's license?

NPPES lists Michigan license number 4704266477, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.