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FREDRIK CHRISTOFFER LOWENHIELM
NPI 1245082486
Counselor - Mental Health in O Fallon, MO

Active since April 02, 2024PECOS EnrolledAccepts Medicare Assignment
801 S WOODLAWN AVE STE 15, O FALLON, MO 63366(636) 379-1779(636) 634-3496 Get Directions Write a Review

NPPES record last updated: April 2, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Fredrik Christoffer Lowenhielm NPPES

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

FREDRIK CHRISTOFFER LOWENHIELM (NPI 1245082486) is an individual mental health provider in O Fallon, Missouri, licensed in Missouri (2021040943) and active in the NPI registry since April 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1245082486
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameFREDRIK CHRISTOFFER LOWENHIELM
Location Address801 S WOODLAWN AVE STE 15O Fallon, MO 63366-7647
Mailing Address801 S Woodlawn Ave Ste 15O Fallon, MO 63366-7647 · (636) 379-1779 · Fax (636) 634-3496
Phone(636) 379-1779
Fax(636) 634-3496
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 2, 2024
NPPES CertifiedApril 2, 2024
✔ NPI 1245082486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in MO · 2021040943
801 S WOODLAWN AVE STE 15, O Fallon, MO 63366
Open in Google Maps ↗

Other Names 1

Other Name (5)Christoffer Fredrik Lowenhielm

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Medica, Oscar Insurance Company and more.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

Fredrik Christoffer Lowenhielm 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 ID1153761580
PECOS Enrollment IDI20240501003311
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.

Medicare Billing Reassignment

Medicare enrollment records show Fredrik Lowenhielm reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nystrom Counseling Mo, PC
Same address
Mental Health (Including Community Mental Health Center)
801 S WOODLAWN AVE STE 16
O Fallon, MO 63366
  • Reassigned Medicare billing, Missouri enrollment
  • 23 clinicians in this Medicare group
NPI 1184401762 (636) 379-1779

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 5

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

MEGAN MARIE GALLOWAY LPC
Counselor (Professional)
801 S WOODLAWN AVE STE 15
O FALLON, MO 63366
St. Charles County (636) 379-1779
DUSTIN GODWIN LMSW
Social Worker (Clinical)
801 S WOODLAWN AVE STE 15
O FALLON, MO 63366
St. Charles County (636) 379-1779
MS. NIKKI D. CHAMBLESS M.A., LPC
Counselor (Mental Health)
801 S WOODLAWN AVE STE 15
O FALLON, MO 63366
St. Charles County (636) 379-1779
MS. JEAN MARIE HARMON M. ED., LPC
Counselor (Professional)
801 S WOODLAWN AVE STE 15
O FALLON, MO 63366
St. Charles County (636) 379-1779
KAITLYN HAGEE
Counselor (Professional)
801 S WOODLAWN AVE STE 15
O FALLON, MO 63366
St. Charles County (636) 379-1779

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 Fredrik Lowenhielm's NPI number?

The NPI number for Fredrik Lowenhielm is 1245082486. It was assigned to this individual provider in the NPPES registry on April 2, 2024. The provider is also known as Christoffer Fredrik Lowenhielm.

Where is Fredrik Lowenhielm located?

Fredrik Lowenhielm practices at 801 S Woodlawn Ave Ste 15, O Fallon, MO 63366. The listed phone number is (636) 379-1779.

What is Fredrik Lowenhielm's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Fredrik Lowenhielm enrolled in Medicare?

Yes. Fredrik Lowenhielm 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 organization bills Medicare for Fredrik Lowenhielm's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Fredrik Lowenhielm reassigns Medicare benefits to Nystrom Counseling Mo, PC (O Fallon, MO). The 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 Fredrik Lowenhielm's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Fredrik Lowenhielm accept?

Health plans from Anthem Blue Cross and Blue Shield, Medica, Oscar Insurance Company and UnitedHealthcare list Fredrik Lowenhielm 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 Fredrik Lowenhielm was last updated on April 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.