TAYLOR ROSS MERRITT LPHA
NPI 1740959287
Counselor - Mental Health in O Fallon, IL

Q: What is Taylor Merritt's NPI number?

The NPI number for Taylor Merritt is 1740959287. It was assigned to this individual provider in the NPPES registry on September 8, 2021.

Q: What is Taylor Merritt's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Taylor Merritt was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 September 08, 2021PECOS Enrolled

820 W HIGHWAY 50 STE A, O FALLON, IL 62269(618) 792-5200(618) 607-0562 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 13, 2026, Sep 8, 2021 (2 updates tracked since 2021).

On this page

About Taylor Ross Merritt Lpha NPPES

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

TAYLOR ROSS MERRITT LPHA (NPI 1740959287) is an individual mental health provider in O Fallon, Illinois, licensed in Illinois (180017712) and active in the NPI registry since September 2021. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1740959287

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameTAYLOR ROSS MERRITTCredential: LPHA

Location Address820 W HIGHWAY 50 STE AO Fallon, IL 62269-1827

Mailing Address820 W Highway 50 Ste AO Fallon, IL 62269-1827 · (618) 792-5200 · Fax (618) 607-0562

Phone(618) 792-5200

Fax(618) 607-0562

Sole ProprietorYes

Medical School CMSOtherGraduated 2022

Enumeration DateSeptember 8, 2021

Last NPPES UpdateJune 12, 20262 updates tracked since enumeration

NPPES CertifiedJune 12, 2026

✔ NPI 1740959287 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 IL · 180017712

820 W HIGHWAY 50 STE A, O Fallon, IL 62269

Open in Google Maps ↗

Secondary Practice Locations 2

Location 1211 E Hanover StNew Baden, IL 62265-1811 · Phone (618) 792-5200 · Fax (618) 607-0562

Location 250 Northgate Industrial DrGranite City, IL 62040-6805 · Phone (618) 877-4420

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Taylor Ross Merritt Lpha is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1557834637

PECOS Enrollment IDI20260622001652

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

Chestnut Health Systems Inc.

21 mi

Mental Health (Including Community Mental Health Center)

337 E FERGUSON AVE
Wood River, IL 62095

Reassigned Medicare billing, Illinois enrollment
90 clinicians in this Medicare group

NPI 1235941311 (618) 877-4420

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

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 Taylor Merritt's NPI number?

The NPI number for Taylor Merritt is 1740959287. It was assigned to this individual provider in the NPPES registry on September 8, 2021.

Where is Taylor Merritt located?

Taylor Merritt practices at 820 W Highway 50 Ste A, O Fallon, IL 62269. The listed phone number is (618) 792-5200.

What is Taylor Merritt's specialty?

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

Is Taylor Merritt enrolled in Medicare?

Yes. Taylor Merritt is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Taylor Merritt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Taylor Merritt reassigns Medicare benefits to Chestnut Health Systems Inc. (Wood River, IL). 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 Taylor Merritt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Taylor Merritt accept?

Health plans from UnitedHealthcare list Taylor Merritt 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 Taylor Merritt was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.