Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARGARET LOUISE KUHLWEIN APRN-CNP
NPI 1083496319
Nurse Practitioner in London, OH

Active since October 20, 2023PECOS EnrolledAccepts Medicare Assignment
371 LAFAYETTE ST, LONDON, OH 43140(740) 845-6735(740) 845-6736 Get Directions Write a Review

NPPES record last updated: August 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 13, 2026, Oct 20, 2023 (2 updates tracked since 2023).

About Margaret Louise Kuhlwein Aprn-cnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARGARET LOUISE KUHLWEIN APRN-CNP (NPI 1083496319) is an individual nurse practitioner in London, Ohio, licensed in Ohio (APRN.CNP.0034292) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS, is affiliated with Madison Health, and maintains a secondary practice location in Bellefontaine.

NPPES Registry Identity

NPI1083496319
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMARGARET LOUISE KUHLWEINCredential: APRN-CNP
Location Address371 LAFAYETTE STLondon, OH 43140-9326
Mailing Address700 Ackerman Rd Ste 2120Columbus, OH 43202-1559 · (740) 845-6735 · Fax (740) 845-6736
Fax(740) 845-6736
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateOctober 20, 2023
Last NPPES UpdateAugust 13, 20262 updates tracked since enumeration
NPPES CertifiedAugust 13, 2026
NPI 1083496319 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in OH · APRN.CNP.0034292
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License APRN.CNP.0034292 (OH)
371 LAFAYETTE ST, London, OH 43140

Other Names 1

Other Name (5)Maggie Kuhlwein

Secondary Practice Location 1

Location 11134 N Main StBellefontaine, OH 43311-2379 · Phone (937) 651-6820 · Fax (937) 651-6822

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Margaret Louise Kuhlwein Aprn-cnp 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.

PECOS PAC ID5395192025
PECOS Enrollment IDI20231116003406
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
130 services122 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
17 services16 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
16 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Madison Health

Acute Care Hospitals · London, OH
OwnershipVoluntary non-profit - Private
CMS Certification Number360189
Location210 North Main StreetLondon, OH 43140 · Madison County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43140 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner
371 LAFAYETTE ST
LONDON, OH 43140
Physician Assistant
371 LAFAYETTE ST
LONDON, OH 43140
Physician Assistant
371 LAFAYETTE ST
LONDON, OH 43140
Nurse Practitioner
371 LAFAYETTE ST
LONDON, OH 43140
Nurse Practitioner
371 LAFAYETTE ST
LONDON, OH 43140
Nurse Practitioner
371 LAFAYETTE ST
LONDON, OH 43140
Nurse Practitioner (Family)
371 LAFAYETTE ST
LONDON, OH 43140

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 Margaret Kuhlwein's NPI number?

The NPI number for Margaret Kuhlwein is 1083496319. It was assigned to this individual provider in the NPPES registry on October 20, 2023. The provider is also known as Maggie Kuhlwein.

Where is Margaret Kuhlwein located?

Margaret Kuhlwein practices at 371 Lafayette St, London, OH 43140. The listed phone number is (740) 845-6735.

What is Margaret Kuhlwein's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Margaret Kuhlwein enrolled in Medicare?

Yes. Margaret Kuhlwein 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.

What insurance does Margaret Kuhlwein accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Antidote Health Plan of Ohio, Inc. and CareSource and 2 other insurers list Margaret Kuhlwein 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.

Is Margaret Kuhlwein affiliated with any hospitals?

According to CMS data, Margaret Kuhlwein is affiliated with Madison Health.

When was this NPI record last updated?

The NPPES record for Margaret Kuhlwein was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.