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

SUSAN PATRICIA FREW M.A., L.P.C., N.C.C.
NPI 1710976345
Counselor - Mental Health in O Fallon, MO

Active since October 17, 2005PECOS EnrolledAccepts Medicare Assignment
103 LINCOLN ST, O FALLON, MO 63366(636) 978-6901(636) 978-0244 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Susan Patricia Frew M.a., L.p.c., N.c.c. NPPES

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

SUSAN PATRICIA FREW M.A., L.P.C., N.C.C. (NPI 1710976345) is an individual mental health provider in O Fallon, Missouri, licensed in Missouri (002733) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Ssm St Joseph Health Center, and is a graduate of Southern Illinois University School Of Medicine (1997).

NPPES Registry Identity

NPI1710976345
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSUSAN PATRICIA FREWCredential: M.A., L.P.C., N.C.C.
Location Address103 LINCOLN STO Fallon, MO 63366-1603
Mailing Address103 Lincoln StO Fallon, MO 63366-1603 · (636) 978-6901 · Fax (636) 978-0244
Phone(636) 978-6901
Fax(636) 978-0244
Sole ProprietorNo
Medical School CMSSouthern Illinois University School Of MedicineGraduated 1997
Enumeration DateOctober 17, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1710976345 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 · 002733
103 LINCOLN ST, O Fallon, MO 63366
Open in Google Maps ↗

Other Names 1

Former Name (1)Susan Patricia Ghiglione M.a., L.p.c., N.c.c.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Oscar Insurance Company.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

Susan Patricia Frew M.a., L.p.c., N.c.c. 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 ID9830541838
PECOS Enrollment IDI20240116000527
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

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.

Group psychotherapy 90853
Group psychotherapy involves individuals discussing their issues in a group setting, led by a professional therapist. It provides a supportive environment where members can learn from each other's experiences, gain different perspectives, and develop new ways to handle challenges.
103 services27 patients

Hospital Affiliations CMS Care Compare

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

Ssm St Joseph Health Center

Acute Care Hospitals · Saint Charles, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260005
Location300 1st Capitol DrSaint Charles, MO 63301 · St. Charles County
Emergency services

Other Providers at the Same Location NPPES 10

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

MS. SARA ANN CARTER-JAMESON L.C.S.W
Social Worker (Clinical)
103 LINCOLN ST
O FALLON, MO 63366
St. Charles County (636) 443-3704
KIMBERLY LEE STUCKEY LPC
Counselor (Professional)
103 LINCOLN ST
O FALLON, MO 63366
St. Charles County (636) 978-6901
LIFE WELL BALANCED LLC
Social Worker (Clinical)
103 LINCOLN ST
O FALLON, MO 63366
St. Charles County (636) 443-3704
JANICE E HAGER-KLEIN L.P.C.
Counselor (Professional)
103 LINCOLN ST
O FALLON, MO 63366
St. Charles County (314) 313-2367
MICHAEL GEILER
Counselor (Professional)
103 LINCOLN ST
O FALLON, MO 63366
St. Charles County (636) 288-4199
CARLA JEAN ENYART
Counselor (Mental Health)
103 LINCOLN ST
O FALLON, MO 63366
St. Charles County (636) 978-6901
MS. DIANA LYNN BEANE M. ED.
Counselor (Professional)
103 LINCOLN ST
O FALLON, MO 63366
St. Charles County (636) 978-6901
BILLI J PATZIUS PHD
Counselor (Professional)
103 LINCOLN ST
O FALLON, MO 63366
St. Charles County (636) 978-6901

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 Susan Frew's NPI number?

The NPI number for Susan Frew is 1710976345. It was assigned to this individual provider in the NPPES registry on October 17, 2005. The provider is also known as Susan Patricia Ghiglione M.A., L.P.C., N.C.C..

Where is Susan Frew located?

Susan Frew practices at 103 Lincoln St, O Fallon, MO 63366. The listed phone number is (636) 978-6901.

What is Susan Frew's specialty?

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

Is Susan Frew enrolled in Medicare?

Yes. Susan Frew 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 Susan Frew accept?

Health plans from Medica and Oscar Insurance Company list Susan Frew 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 Susan Frew affiliated with any hospitals?

According to CMS data, Susan Frew is affiliated with Ssm St Joseph Health Center.

When was this NPI record last updated?

The NPPES record for Susan Frew was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 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.