MS. CATHY MELISSA TROUE PMHNP-BC
NPI 1437894458
Nurse Practitioner - Psychiatric/Mental Health in Richmond Heights, MO

Q: What is Cathy Troue's NPI number?

The NPI number for Cathy Troue is 1437894458. It was assigned to this individual provider in the NPPES registry on May 3, 2022.

Q: What is Cathy Troue's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Cathy Troue was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.

Active since May 03, 2022PECOS EnrolledAccepts Medicare Assignment

1034 S BRENTWOOD BLVD STE 1250, RICHMOND HEIGHTS, MO 63117(636) 939-2550(636) 939-2551 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 10, 2025, Nov 1, 2023, May 3, 2022 (3 updates tracked since 2022).

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About Ms. Cathy Melissa Troue Pmhnp-bc NPPES

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

MS. CATHY MELISSA TROUE PMHNP-BC (NPI 1437894458) is an individual psychiatric/mental health provider in Richmond Heights, Missouri, licensed in Missouri (2021038567) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Maryland Heights, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1437894458

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMS. CATHY MELISSA TROUECredential: PMHNP-BC

Location Address1034 S BRENTWOOD BLVD STE 1250Richmond Heights, MO 63117-1263

Mailing AddressPo Box 155Christopher, IL 62822-0155 · (618) 724-2401

Phone(636) 939-2550

Fax(636) 939-2551

Sole ProprietorYes

Medical School CMSOtherGraduated 2020

Enumeration DateMay 3, 2022

Last NPPES UpdateJuly 10, 20253 updates tracked since enumeration

NPPES CertifiedJuly 10, 2025

✔ NPI 1437894458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in MO · 2021038567

1034 S BRENTWOOD BLVD STE 1250, Richmond Heights, MO 63117

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Secondary Practice Location 1

Location 12458 Old Dorsett Rd Ste 110Maryland Heights, MO 63043-2423 · Phone (636) 939-2550 · Fax (636) 939-2551

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BridgeSpan Health Company, Regence BlueCross BlueShield of Oregon 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

Ms. Cathy Melissa Troue Pmhnp-bc 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 ID2365891819

PECOS Enrollment IDI20260327002749

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 Cathy Troue reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Psychological & Behavioral Consultants, LLC

508 mi

Psychiatry

25101 CHAGRIN BLVD STE 100
Beachwood, OH 44122

Reassigned Medicare billing, Missouri enrollment
113 clinicians in this Medicare group

NPI 1811915713 (216) 468-5000

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 63117 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

$86.32 typical visit price

range $55.65 – $169.38

Typical copayment $21.58 (range $13.91 – $42.34)

Most-billed visit code 99203

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

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 10

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

DR. EVA LIZ MONTANE MD

Psychiatry & Neurology (Psychiatry)