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MRS. TAMMY ALLISON GRAYSON LCSW
NPI 1033389655
Social Worker - Clinical in West Palm Beach, FL

Active since March 11, 2008PECOS Enrolled
580 VILLAGE BLVD, #370, WEST PALM BEACH, FL 33409(561) 512-2877 Get Directions Write a Review

NPPES record last updated: August 2, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Tammy Allison Grayson Lcsw NPPES

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

MRS. TAMMY ALLISON GRAYSON LCSW (NPI 1033389655) is an individual clinical provider in West Palm Beach, Florida, licensed in Florida (SW8262) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033389655
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. TAMMY ALLISON GRAYSONCredential: LCSW
Location Address580 VILLAGE BLVD, #370West Palm Beach, FL 33409-1904
Mailing Address3474 Briar Bay Blvd, #102West Palm Beach, FL 33411-7401 · (561) 512-2877
Phone(561) 512-2877
Sole ProprietorYes
Enumeration DateMarch 11, 2008
Last NPPES UpdateAugust 2, 2011
✔ NPI 1033389655 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in FL · SW8262
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
580 VILLAGE BLVD, West Palm Beach, FL 33409
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida, 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)

Mrs. Tammy Allison Grayson Lcsw 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 Tammy Grayson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cotler Healthcare & Development Inc.
9.5 mi
Mental Health (Including Community Mental Health Center)
11120 S CROWN WAY STE 1
Wellington, FL 33414
  • Reassigned Medicare billing, Florida enrollment
  • 194 clinicians in this Medicare group
NPI 1225075047 (561) 790-1191

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 33409 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
$0.00 typical visit price
range $58.56 – $179.05
Typical copayment $0.00 (range $14.64 – $44.76)
Most-billed visit code NA
Established Patient
$73.00 typical visit price
range $18.44 – $144.68
Typical copayment $18.25 (range $4.61 – $36.17)
Most-billed visit code 99213
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 11

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

ALL METRO HOME CARE SERVICES OF FLORIDA, INC.
Home Health
580 VILLAGE BLVD, SUITE 215
WEST PALM BEACH, FL 33409
Palm Beach County (561) 684-2323
ALL METRO HOME CARE SERVICES OF FLORIDA, INC.
Home Health
580 VILLAGE BLVD, SUITE 270
WEST PALM BEACH, FL 33409
Palm Beach County (561) 684-2323
MS. FRANYE COVERMAN LCSW
Social Worker (Clinical)
580 VILLAGE BLVD, SUITE 370
WEST PALM BEACH, FL 33409
Palm Beach County (561) 689-9349
DR. DAVID L LIPORACE D.O.
Internal Medicine
580 VILLAGE BLVD, SUITE 210
WEST PALM BEACH, FL 33409
Palm Beach County (561) 688-5030
DETOX SOLUTIONS OF THE PALM BEACHES
Internal Medicine
580 VILLAGE BLVD, SUITE 210
WEST PALM BEACH, FL 33409
Palm Beach County (561) 491-4171
MRS. LISA SUSAN LIPORACE L.C.S.W.
Social Worker (Clinical)
580 VILLAGE BLVD, SUITE 210
WEST PALM BEACH, FL 33409
Palm Beach County (561) 688-5050
LISA S LIPORACE LCSW PA
Social Worker (Clinical)
580 VILLAGE BLVD, SUITE 210
WEST PALM BEACH, FL 33409
Palm Beach County (561) 688-5030
SYNERGY GROUP SERVICES
Social Worker (Clinical)
580 VILLAGE BLVD, SUITE 210
WEST PALM BEACH, FL 33409
Palm Beach County (561) 686-4025

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 Tammy Grayson's NPI number?

The NPI number for Tammy Grayson is 1033389655. It was assigned to this individual provider in the NPPES registry on March 11, 2008.

Where is Tammy Grayson located?

Tammy Grayson practices at 580 Village Blvd #370, West Palm Beach, FL 33409. The listed phone number is (561) 512-2877.

What is Tammy Grayson's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Tammy Grayson enrolled in Medicare?

Yes. Tammy Grayson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tammy Grayson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Grayson reassigns Medicare benefits to Cotler Healthcare & Development Inc. (Wellington, 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 Tammy Grayson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tammy Grayson accept?

Health plans from Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Tammy Grayson 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 Tammy Grayson was last updated on August 2, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.