NPPES file of Aug 9, 2026

Natalie Larson

Advanced Practice Midwife · Green Bay, WI

Natalie Larson is an advanced practice midwife with a practice address in Green Bay, Wisconsin, and NPI 1598016719, issued on Sep 27, 2012. Check the license (Wisconsin 148866-32, as entered in NPPES) with the Wisconsin 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598016719
Name
Natalie Larson
Primary taxonomy
Advanced Practice Midwife 367A00000X
License number
148866-32 WI
Self-reported in NPPES; status is on the state search
Practice location
1715 Dousman St, Green Bay, WI 54303
Phone
(920) 496-4700
Enumerated
Sep 27, 2012
Record last updated
Sep 7, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130109000085); 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 1715 Dousman St

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

  1. Humera Ahmad, M.D.Surgery Physician1174934806
  2. Quan Ai, MDInternal Medicine Physician1821089616
  3. Lisa Ambrosius, AUD CCCASLPAudiologist1487632329
  4. Sara Anderson, M.D.Obstetrics & Gynecology Physician1467658302
  5. Lindsey Angst, OTROccupational Therapist1821322702
  6. Sally Bowa, APNPNurse Practitioner1932532991

Verify Natalie Larson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 148866-32
    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 Wisconsin license search

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69% fewer Medicare Part D claims than the average advanced practice midwife in 2024

22 Medicare Part D claims for 13 beneficiaries, against an average of 72 among the 2,776 providers of this specialty who prescribed in Part D.

  1. Natalie Larson22
  2. Specialty average72

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.

The MIPS final score for 2023 (Medicare payment program): 94.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.2
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $13.24

1 payment: food and beverage; the largest payer was Abbvie Inc. The 3,833 providers of this specialty with any payment received $204.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Natalie Larson$13.24
  2. Specialty average$204.49

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. St Vincent Hospital-Hospital Sisters-Third Order OF St FrancisGreen Bay, WI

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

Natalie Larson among 281 advanced practice midwife records in Wisconsin

Natalie Larson is one of 281 advanced practice midwife records with a practice address in Wisconsin. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 45% of them.

  • NPI issued2012 · 45% of these records are older, 52% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2012 · median 2016 among the 117 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 367A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Advanced Practice Midwife providers in Wisconsin

There are 281 advanced practice midwife records in Wisconsin.

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Marta Brace, CNMGreen Bay, WI 543031386669497
  2. Kelly O'Connor, CNMGreen Bay, WI 543031225448681
  3. Mary Williams, CNMGreen Bay, WI 543031578807673
  4. Erin Broda, CNMGreen Bay, WI 543011699247486
  5. Stephanie Gibb, CNMGreen Bay, WI 543011205767159
  6. Molly Hohol, APNP,CNMGreen Bay, WI 543011871011569
  7. Andrea Krcma, CNM, APNPGreen Bay, WI 543011932942919
  8. Ashley Krepline, CNM, APNPGreen Bay, WI 543011841914306

Common questions

What is Natalie Larson's NPI number?

Natalie Larson's National Provider Identifier (NPI) is 1598016719, issued on Sep 27, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Larson located?

The NPPES record lists a practice address at 1715 Dousman St, Green Bay, WI, 54303. Phone: (920) 496-4700. Providers update this record themselves, so call before visiting.

How can I verify Natalie Larson's license?

NPPES lists Wisconsin license number 148866-32, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Natalie Larson prescribe under Medicare Part D?

In 2024, Natalie Larson had 22 Medicare Part D claims for 13 beneficiaries; the average among advanced practice midwife prescribers was 72. Part D covers Medicare prescriptions only.

What is Natalie Larson's MIPS final score?

The 2023 MIPS final score is 94.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.