NPPES file of Aug 9, 2026

Olivia I. Grozenski, NP

Pediatric Nurse Practitioner · Southgate, MI

Olivia I. Grozenski, NP is a pediatric nurse practitioner with a practice address in Southgate, Michigan, and NPI 1902569411, issued on Oct 21, 2021. Check the license (Michigan 4704342485, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902569411
Name
Olivia I. Grozenski
Credential
NP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
4704342485 MI
Self-reported in NPPES; status is on the state search
Practice location
15555 Northline RD, Southgate, MI 48195
Phone
(734) 285-3090
Enumerated
Oct 21, 2021
Record last updated
Oct 21, 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 pediatric nurse practitioner records → All 534 in Michigan → Look up another NPI →

Also registered at 15555 Northline RD

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

  1. Brenden Bisson, MDPediatrics Physician1386186930
  2. Lakshmi Hanasoge, M.D.Pediatrics Physician1568545077
  3. Dinesh Nayak, MDPediatrics Physician1568430502
  4. Zeeshan Tarique, M.D.Pediatrics Physician1770779589

Verify Olivia I. Grozenski 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 4704342485    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

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Industry payments in 2024: $102.53

5 payments; by number, the most common kind was food and beverage; the largest payer was Cranial Technologies, Inc. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Olivia Grozenski$102.53
  2. Specialty average$330.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Olivia I. Grozenski among 534 pediatric nurse practitioner records in Michigan

Olivia I. Grozenski, NP is one of 534 pediatric nurse practitioner records with a practice address in Michigan. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 76% of them.

  • NPI issued2021 · 76% of these records are older, 17% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2021 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Michigan

There are 534 pediatric nurse practitioner records in Michigan.

All 534 in Michigan → Every provider in Southgate → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Jennifer Beswick, NPSouthgate, MI 481951639119084
  2. Deborah Collier-Barstad, M.S.N.Southgate, MI 481951114064698
  3. Kaitlin Dughlas, CPNP-PCSouthgate, MI 481951093475154
  4. Tonya Schmitt, NPSouthgate, MI 481951750520268
  5. Rebecca BrownYpsilanti, MI 481971407084411
  6. Kathleen Davis, CNPYpsilanti, MI 481971093868861
  7. Kathryn Fenton, CPNP-PCYpsilanti, MI 481971760899595
  8. Michelle Hicks, CNPYpsilanti, MI 481971275684490

Common questions

What is Olivia I. Grozenski, NP's NPI number?

Olivia I. Grozenski, NP's National Provider Identifier (NPI) is 1902569411, issued on Oct 21, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Olivia I. Grozenski, NP located?

The NPPES record lists a practice address at 15555 Northline RD, Southgate, MI, 48195. Phone: (734) 285-3090. Providers update this record themselves, so call before visiting.

How can I verify Olivia I. Grozenski, NP's license?

NPPES lists Michigan license number 4704342485, 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. Medicare files from data.cms.gov. 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.