MARIA C DIFONTE WITTBRODT PHD
NPI 1780265280
Psychologist - Clinical in Hartford, CT

Q: What is Maria Difonte Wittbrodt's NPI number?

The NPI number for Maria Difonte Wittbrodt is 1780265280. It was assigned to this individual provider in the NPPES registry on April 16, 2021.

Q: What is Maria Difonte Wittbrodt's specialty?

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

Active since April 16, 2021PECOS Enrolled

200 RETREAT AVE, HARTFORD, CT 06106(860) 545-7685 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 3, 2023, Apr 16, 2021 (2 updates tracked since 2021).

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About Maria C Difonte Wittbrodt Phd NPPES

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

MARIA C DIFONTE WITTBRODT PHD (NPI 1780265280) is an individual clinical provider in Hartford, Connecticut, licensed in Connecticut (004628) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Cheshire.

NPPES Registry Identity

NPI1780265280

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameMARIA C DIFONTE WITTBRODTCredential: PHD

Location Address200 RETREAT AVEHartford, CT 06106-3309

Mailing Address200 Retreat AveHartford, CT 06106-3309 · (860) 545-7685

Phone(860) 545-7685

Sole ProprietorNo

Enumeration DateApril 16, 2021

Last NPPES UpdateOctober 21, 20252 updates tracked since enumeration

NPPES CertifiedOctober 21, 2025

✔ NPI 1780265280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CT · 004628

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.

200 RETREAT AVE, Hartford, CT 06106

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Secondary Practice Location 1

Location 1680 S Main StCheshire, CT 06410-3181 · Phone (203) 699-2030

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria C Difonte Wittbrodt Phd 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 Maria Difonte Wittbrodt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hartford Hospital

0.2 mi

Surgery

80 SEYMOUR ST, HARTFORD HOSPITAL PROFESSIONAL SERVICES
Hartford, CT 06102

Reassigned Medicare billing, Connecticut enrollment
1,333 clinicians in this Medicare group

NPI 1407806391 (860) 545-7602

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 06106 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

$183.10 typical visit price

range $60.82 – $183.10

Typical copayment $45.77 (range $15.20 – $45.77)

Most-billed visit code 99205

Established Patient

$106.68 typical visit price

range $19.76 – $149.26

Typical copayment $26.67 (range $4.94 – $37.31)

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 20

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

CAITLIN R RIVAL APRN

Nurse Practitioner (Psychiatric/Mental Health)

200 RETREAT AVE
HARTFORD, CT 06106

Capitol Planning Region (860) 253-5020

AMELIA DONAHOE M.S. CCC-SLP

Speech-Language Pathologist

200 RETREAT AVE
HARTFORD, CT 06106

Capitol Planning Region (207) 504-2161

AMY PAGE APRN

Nurse Practitioner (Psychiatric/Mental Health)

200 RETREAT AVE
HARTFORD, CT 06106

Capitol Planning Region (860) 545-7189

CORRINE VOLLONO

Marriage & Family Therapist

200 RETREAT AVE
HARTFORD, CT 06106

Capitol Planning Region (860) 545-7649

HOWARD J OAKES JR. PSYD

Clinical Neuropsychologist

200 RETREAT AVE, HARTFORD HOSPITAL PSYCHIATRY DEPARTMENT
HARTFORD, CT 06106

Capitol Planning Region (860) 545-2793

J DAANE LOGSDON DO

Psychiatry & Neurology (Psychiatry)

200 RETREAT AVE, HARTFORD HOSPITAL PSYCHIATRY DEPT
HARTFORD, CT 06106

Capitol Planning Region (860) 545-7250

MS. DENISE ANN DEMERS L.C.S.W.

Social Worker

200 RETREAT AVE
HARTFORD, CT 06106

Capitol Planning Region (860) 545-7069

DR. BIDISHA NATH M.B.B.S

Student in an Organized Health Care Education/Training Program

200 RETREAT AVE
HARTFORD, CT 06106

Capitol Planning Region (860) 545-7200

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 Maria Difonte Wittbrodt's NPI number?

The NPI number for Maria Difonte Wittbrodt is 1780265280. It was assigned to this individual provider in the NPPES registry on April 16, 2021.

Where is Maria Difonte Wittbrodt located?

Maria Difonte Wittbrodt practices at 200 Retreat Ave, Hartford, CT 06106. The listed phone number is (860) 545-7685.

What is Maria Difonte Wittbrodt's specialty?

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

Is Maria Difonte Wittbrodt enrolled in Medicare?

Yes. Maria Difonte Wittbrodt is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maria Difonte Wittbrodt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Difonte Wittbrodt reassigns Medicare benefits to Hartford Hospital (Hartford, CT). 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 Maria Difonte Wittbrodt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Difonte Wittbrodt accept?

Health plans from Anthem Blue Cross and Blue Shield list Maria Difonte Wittbrodt 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 Maria Difonte Wittbrodt was last updated on October 21, 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.