NATALIE LARSON
NPI 1598016719
Advanced Practice Midwife in Green Bay, WI
About Natalie Larson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATALIE LARSON (NPI 1598016719) is an individual advanced practice midwife in Green Bay, Wisconsin, licensed in Wisconsin (148866-32) and active in the NPI registry since September 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Natalie Larson is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Natalie Larson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Green Bay, WI 54304
- Reassigned Medicare billing, Wisconsin enrollment
- 78 clinicians in this Medicare group
Green Bay, WI 54304
- Reassigned Medicare billing, Wisconsin enrollment
- 742 clinicians in this Medicare group
Green Bay, WI 54304
- Reassigned Medicare billing, Wisconsin enrollment
- 190 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54303 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREEN BAY, WI 54303
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Natalie Larson's NPI number?
The NPI number for Natalie Larson is 1598016719. It was assigned to this individual provider in the NPPES registry on September 27, 2012.
Where is Natalie Larson located?
Natalie Larson practices at 1715 Dousman St, Green Bay, WI 54303. The listed phone number is (920) 496-4700.
What is Natalie Larson's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Natalie Larson enrolled in Medicare?
Yes. Natalie Larson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Natalie Larson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Larson reassigns Medicare benefits to 3 organizations: Oneida Nation (Green Bay, WI), St Vincent Hospital-Hospital Sisters-Third Order Of St Francis (Green Bay, WI) and Prevea Clinic, Inc. (Green Bay, WI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Natalie Larson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Natalie Larson accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Dean Health Plan, HealthPartners and Network Health and 1 other insurer list Natalie Larson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Natalie Larson was last updated on September 7, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Natalie Larson · NPI 1598016719
Advanced Practice Midwife physician in Green Bay, Wisconsin. Individual provider, active in the CMS NPPES registry since September 27, 2012.
## Identity
- **NPI:** 1598016719 (Entity type: Individual)
- **Enumerated:** September 27, 2012
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 148866-32 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1715 DOUSMAN ST, Green Bay, WI 54303-3211
- **Phone:** (920) 496-4700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Oneida Nation (NPI 1205825130, Green Bay, WI); St Vincent Hospital-Hospital Sisters-Third Order Of St Francis (NPI 1285613638, Green Bay, WI); Prevea Clinic, Inc. (NPI 1306869276, Green Bay, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** September 7, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1598016719) · Data from the CMS NPPES public registry.