KATHERINE SEVASTY HATZITHEODOROU LMFT
NPI 1851863666
Marriage & Family Therapist in Orlando, FL

Active since December 19, 2018PECOS EnrolledAccepts Medicare Assignment
4776 NEW BROAD ST STE 201, ORLANDO, FL 32814(833) 769-3524 Get Directions Write a Review

NPPES record last updated: December 18, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 18, 2025, Sep 5, 2024, Dec 7, 2021 and 2 more (5 updates tracked since 2018).

About Katherine Sevasty Hatzitheodorou Lmft NPPES

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

KATHERINE SEVASTY HATZITHEODOROU LMFT (NPI 1851863666) is an individual marriage & family therapist in Orlando, Florida, licensed in Florida (MT3204) and active in the NPI registry since December 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Orlando, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1851863666
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameKATHERINE SEVASTY HATZITHEODOROUCredential: LMFT
Location Address4776 NEW BROAD ST STE 201Orlando, FL 32814-6423
Mailing Address4776 New Broad St Ste 201Orlando, FL 32814-6423 · (833) 769-3524
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateDecember 19, 2018
Last NPPES UpdateDecember 18, 20255 updates tracked since enumeration
NPPES CertifiedDecember 18, 2025
NPI 1851863666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Licenses Licensed in FL · MT3204 Licensed · MT3204
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
4776 NEW BROAD ST STE 201, Orlando, FL 32814

Secondary Practice Location 1

Location 1601 W Michigan StOrlando, FL 32805-6203 · Phone (407) 317-7430 ext. 3151

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Katherine Sevasty Hatzitheodorou Lmft 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.

PECOS PAC ID42669889
PECOS Enrollment IDI20231206000247
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.

Other Providers at the Same Location NPPES 14

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

Counselor (Mental Health)
4776 NEW BROAD ST STE 201
ORLANDO, FL 32814
Nurse Practitioner (Psychiatric/Mental Health)
4776 NEW BROAD ST STE 201
ORLANDO, FL 32814
Nurse Practitioner (Psychiatric/Mental Health)
4776 NEW BROAD ST STE 201
ORLANDO, FL 32814
Counselor (Mental Health)
4776 NEW BROAD ST STE 201
ORLANDO, FL 32814
Counselor (Mental Health)
4776 NEW BROAD ST STE 201
ORLANDO, FL 32814
Social Worker (Clinical)
4776 NEW BROAD ST STE 201
ORLANDO, FL 32814
Social Worker (Clinical)
4776 NEW BROAD ST STE 201
ORLANDO, FL 32814
Nurse Practitioner (Psychiatric/Mental Health)
4776 NEW BROAD ST STE 201
ORLANDO, FL 32814

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 Katherine Hatzitheodorou's NPI number?

The NPI number for Katherine Hatzitheodorou is 1851863666. It was assigned to this individual provider in the NPPES registry on December 19, 2018.

Where is Katherine Hatzitheodorou located?

Katherine Hatzitheodorou practices at 4776 New Broad St Ste 201, Orlando, FL 32814. The listed phone number is (833) 769-3524.

What is Katherine Hatzitheodorou's specialty?

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

Is Katherine Hatzitheodorou enrolled in Medicare?

Yes. Katherine Hatzitheodorou 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.

What insurance does Katherine Hatzitheodorou accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and UnitedHealthcare list Katherine Hatzitheodorou 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 Katherine Hatzitheodorou was last updated on December 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.