TERRI G WILLIAMSON LMHC
NPI 1144353863
Counselor - Mental Health in Melbourne, FL
About Terri G Williamson Lmhc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TERRI G WILLIAMSON LMHC (NPI 1144353863) is an individual mental health provider in Melbourne, Florida, licensed in Florida (MH5405) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Terri G Williamson Lmhc 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.
Medicare Billing Reassignment
Medicare enrollment records show Terri Williamson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Maitland, FL 32751
- Reassigned Medicare billing, Florida enrollment
- 34 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.
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 Terri Williamson's NPI number?
The NPI number for Terri Williamson is 1144353863. It was assigned to this individual provider in the NPPES registry on March 13, 2007.
Where is Terri Williamson located?
Terri Williamson practices at 327 Myrtlewood Rd, Melbourne, FL 32940. The listed phone number is (321) 961-7667.
What is Terri Williamson's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Terri Williamson enrolled in Medicare?
Yes. Terri Williamson 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 Terri Williamson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Terri Williamson reassigns Medicare benefits to Beth Davalos Counseling Center LLC (Maitland, FL). 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 Terri Williamson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Terri Williamson accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida and 1 other insurer list Terri Williamson 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 Terri Williamson was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Terri G Williamson, LMHC · NPI 1144353863
Mental Health provider in Melbourne, Florida. Individual provider, active in the CMS NPPES registry since March 13, 2007.
## Identity
- **NPI:** 1144353863 (Entity type: Individual)
- **Enumerated:** March 13, 2007
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** MH5405 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 327 MYRTLEWOOD RD, Melbourne, FL 32940-7733
- **Phone:** (321) 961-7667
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Beth Davalos Counseling Center LLC (NPI 1932760451, Maitland, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** July 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1144353863) · Data from the CMS NPPES public registry.