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ALEXANDRIA AGOSTINELLI
NPI 1104669886
Marriage & Family Therapist in Boca Raton, FL

Active since June 18, 2024PECOS Enrolled
5255 N FEDERAL HWY STE 230, BOCA RATON, FL 33487(561) 961-0761 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 20, 2025, May 8, 2025, Jun 25, 2024 and 1 more (4 updates tracked since 2024).

About Alexandria Agostinelli NPPES

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

ALEXANDRIA AGOSTINELLI (NPI 1104669886) is an individual marriage & family therapist in Boca Raton, Florida, licensed in Florida (MT4934) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104669886
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameALEXANDRIA AGOSTINELLI
Location Address5255 N FEDERAL HWY STE 230Boca Raton, FL 33487-4901
Mailing Address1601 Congressional WayDeerfield Beach, FL 33442-9167 · (561) 573-5568
Phone(561) 961-0761
Sole ProprietorYes
Enumeration DateJune 18, 2024
Last NPPES UpdateOctober 20, 20254 updates tracked since enumeration
NPPES CertifiedOctober 20, 2025
✔ NPI 1104669886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in FL · MT4934
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
5255 N FEDERAL HWY STE 230, Boca Raton, FL 33487
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida 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 (PECOS)

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

Mental Health Specialty Group PA
665 mi
Mental Health
110 N CORCORAN ST FL 5
Durham, NC 27701
  • Reassigned Medicare billing, Florida enrollment
  • 281 clinicians in this Medicare group
NPI 1801472634 (323) 205-7088

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

Other Providers at the Same Location NPPES

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

RM COUNSELING LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
5255 N FEDERAL HWY STE 230
BOCA RATON, FL 33487
Palm Beach County (561) 961-0761

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 Alexandria Agostinelli's NPI number?

The NPI number for Alexandria Agostinelli is 1104669886. It was assigned to this individual provider in the NPPES registry on June 18, 2024.

Where is Alexandria Agostinelli located?

Alexandria Agostinelli practices at 5255 N Federal Hwy Ste 230, Boca Raton, FL 33487. The listed phone number is (561) 961-0761.

What is Alexandria Agostinelli's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Alexandria Agostinelli enrolled in Medicare?

Yes. Alexandria Agostinelli is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexandria Agostinelli's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandria Agostinelli reassigns Medicare benefits to Mental Health Specialty Group PA (Durham, NC). 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 Alexandria Agostinelli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexandria Agostinelli accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Alexandria Agostinelli 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 Alexandria Agostinelli was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.