TONIA WEBSTER PHD, LPC, FLP
NPI 1992742878
Psychologist - Clinical in Charlotte, MI

Active since June 01, 2006PECOS Enrolled
5527 LAWRENCE HWY, CHARLOTTE, MI 48813(517) 896-6938 Get Directions Write a Review

NPPES record last updated: May 17, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 17, 2023, Nov 28, 2018 (2 updates tracked since 2018).

About Tonia Webster Phd, Lpc, Flp NPPES

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

TONIA WEBSTER PHD, LPC, FLP (NPI 1992742878) is an individual clinical provider in Charlotte, Michigan, licensed in Michigan (6301014767) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1992742878
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameTONIA WEBSTERCredential: PHD, LPC, FLP
Location Address5527 LAWRENCE HWYCharlotte, MI 48813-9549
Mailing AddressPo Box 94Mulliken, MI 48861-0094
Sole ProprietorYes
Enumeration DateJune 1, 2006
Last NPPES UpdateMay 17, 20232 updates tracked since enumeration
NPPES CertifiedMay 17, 2023
✔ NPI 1992742878 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MI · 6301014767
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Also ListedPsychologistTaxonomy 103T00000X · License 6401009371 (MI)
5527 LAWRENCE HWY, Charlotte, MI 48813

Other Names 1

Former Name (1)Tonia Sivyer Lpc, Flp

Secondary Practice Locations 2

Location 1812 E Jolly Rd, Ste 111Lansing, MI 48910-6818 · Phone (517) 346-8312 · Fax (517) 346-8291
Location 2109 Main StMulliken, MI 48861-5102 · Phone (517) 896-6938

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tonia Webster Phd, Lpc, Flp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

Mental Health (Including Community Mental Health Center)
812 E JOLLY ROAD
Lansing, MI 48910
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Community Mental Health Authority Of Clinton Eaton Ingham Counties
  • 232 clinicians in this Medicare group

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 48813 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
$166.68 typical visit price
range $54.34 – $166.68
Typical copayment $41.67 (range $13.58 – $41.67)
Most-billed visit code 99205
Established Patient
$96.44 typical visit price
range $17.09 – $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

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

Psychologist (Clinical)
5527 LAWRENCE HWY
CHARLOTTE, MI 48813

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 Tonia Webster's NPI number?

The NPI number for Tonia Webster is 1992742878. It was assigned to this individual provider in the NPPES registry on June 1, 2006. The provider is also known as Tonia Sivyer Lpc, Flp.

Where is Tonia Webster located?

Tonia Webster practices at 5527 Lawrence Hwy, Charlotte, MI 48813. The listed phone number is (517) 896-6938.

What is Tonia Webster's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Tonia Webster enrolled in Medicare?

Yes. Tonia Webster is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tonia Webster's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tonia Webster reassigns Medicare benefits to Community Mental Health Authority Clinton Eaton Ingham Counties (Lansing, MI). 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 Tonia Webster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tonia Webster accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company and Priority Health list Tonia Webster 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 Tonia Webster was last updated on May 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.