NPPES file of Aug 9, 2026

Janette C. Guertin, ACNP-BC

Acute Care Nurse Practitioner · Port Huron, MI

Janette C. Guertin, ACNP-BC is an acute care nurse practitioner with a practice address in Port Huron, Michigan, and NPI 1619361870, issued on Mar 26, 2015. Check the license (Michigan 4704177418, 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
1619361870
Name
Janette C. Guertin
Credential
ACNP-BC
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
4704177418 MI
Self-reported in NPPES; status is on the state search
Practice location
1201 Stone St, Port Huron, MI 48060
Phone
(810) 989-0000
Enumerated
Mar 26, 2015
Record last updated
Jan 5, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160120002310); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1201 Stone St

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

  1. Thanaa Al-Hamad, MDGastroenterology Physician1356317556
  2. Ronaldo Balboa, M.D.Internal Medicine Physician1417941055
  3. Salwa Choudhury, PA-CMedical Physician Assistant1003325598
  4. Erin Dimambro, PA-CPhysician Assistant1477576163
  5. Patrick Geml, PA-C, MPASPhysician Assistant1770555062
  6. Jason GoAcupuncturist1275991341

Verify Janette C. Guertin 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 4704177418
    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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8.4 times the Medicare Part D claims of the average acute care nurse practitioner in 2024

4,962 Medicare Part D claims for 508 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 1,404 claims were for opioids.

  1. Janette Guertin4,962
  2. Specialty average594

Most prescribed

  1. Hydrocodone-Acetaminophen838 claims
  2. Pregabalin417 claims
  3. Gabapentin302 claims
  4. Oxycodone-Acetaminophen213 claims
  5. Ropinirole Hcl168 claims
  6. Tizanidine Hcl164 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.

Industry payments in 2024: $2,724.05

169 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Janette Guertin$2,724.05
  2. Specialty average$647.94

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

Bills Medicare through one group practice

  1. Mawan Shuayto MD PCPort Huron, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Janette C. Guertin among 865 acute care nurse practitioner records in Michigan

Janette C. Guertin, ACNP-BC is one of 865 acute care nurse practitioner records with a practice address in Michigan. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 32% of them.

  • NPI issued2015 · 32% of these records are older, 65% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1998 · median 2019 among the 597 with a school on file
  • Record last updated2016 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Michigan

There are 865 acute care nurse practitioner records in Michigan.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Khalida Graham, MSN, FNP-CPort Huron, MI 480601255859898
  2. Margaret Gressle, ACNP-BCPort Huron, MI 480601003119132
  3. Candise Love, RNPort Huron, MI 480601801102371
  4. Karen MerrittPort Huron, MI 480601225569601
  5. Katherine SchultzPort Huron, MI 480601952059065
  6. Diane Schunk, ACNPPort Huron, MI 480601346506391
  7. Amy Storey, NPPort Huron, MI 480601013459320
  8. Sherry Kurzym, NP-BCFort Gratiot, MI 480591699426478

Common questions

What is Janette C. Guertin, ACNP-BC's NPI number?

Janette C. Guertin, ACNP-BC's National Provider Identifier (NPI) is 1619361870, issued on Mar 26, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Janette C. Guertin, ACNP-BC located?

The NPPES record lists a practice address at 1201 Stone St, Port Huron, MI, 48060. Phone: (810) 989-0000. Providers update this record themselves, so call before visiting.

How can I verify Janette C. Guertin, ACNP-BC's license?

NPPES lists Michigan license number 4704177418, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Janette C. Guertin, ACNP-BC prescribe under Medicare Part D?

In 2024, Janette C. Guertin, ACNP-BC had 4,962 Medicare Part D claims for 508 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.