DR. DENISE DIXON PH.D.
NPI 1457394983
Psychologist - Clinical in Port Jefferson, NY

Active since June 13, 2006PECOS EnrolledAccepts Medicare Assignment
646 MAIN ST, 2ND FLOOR, SUITE 203, PORT JEFFERSON, NY 11777(631) 456-9426 Get Directions Write a Review

NPPES record last updated: October 27, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Denise Dixon Ph.d. NPPES

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

DR. DENISE DIXON PH.D. (NPI 1457394983) is an individual clinical provider in Port Jefferson, New York, licensed in New York (015481) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with St Charles Hospital, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1457394983
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. DENISE DIXONCredential: PH.D.
Location Address646 MAIN ST, 2ND FLOOR, SUITE 203Port Jefferson, NY 11777-2235
Mailing Address108 Rustic RdPort Jefferson, NY 11777-2033 · (631) 456-9426
Sole ProprietorYes
Medical School CMSOtherGraduated 1997
Enumeration DateJune 13, 2006
Last NPPES UpdateOctober 27, 2011
NPI 1457394983 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 NY · 015481
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.
646 MAIN ST, Port Jefferson, NY 11777

Other Identifiers 2

OtherVN2811NY · Medicare
Medicaid02794076NY

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

Dr. Denise Dixon Ph.d. 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 ID2163421058
PECOS Enrollment IDI20061202000095
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
81 services81 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Charles Hospital

Acute Care Hospitals · Port Jefferson, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330246
Location200 Belle Terre RoadPort Jefferson, NY 11777 · Suffolk County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11777 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
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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 19

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

Clinic/Center (Mental Health (Including Community Mental Health Center))
646 MAIN ST, SUITE 201
PORT JEFFERSON, NY 11777
Social Worker (Clinical)
646 MAIN ST, LOWER LEVEL
PORT JEFFERSON, NY 11777
Social Worker
646 MAIN ST
PORT JEFFERSON, NY 11777
Psychologist
646 MAIN ST
PORT JEFFERSON, NY 11777
Psychologist (Clinical Child & Adolescent)
646 MAIN ST
PORT JEFFERSON, NY 11777
Social Worker
646 MAIN ST
PORT JEFFERSON, NY 11777
Counselor (Mental Health)
646 MAIN ST
PORT JEFFERSON, NY 11777
Social Worker (Clinical)
646 MAIN ST
PORT JEFFERSON, NY 11777

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 Denise Dixon's NPI number?

The NPI number for Denise Dixon is 1457394983. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Denise Dixon located?

Denise Dixon practices at 646 Main St 2nd Floor, Suite 203, Port Jefferson, NY 11777. The listed phone number is (631) 456-9426.

What is Denise Dixon's specialty?

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

Is Denise Dixon enrolled in Medicare?

Yes. Denise Dixon 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 Denise Dixon accept?

Health plans from Harvard Pilgrim Health Care list Denise Dixon 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.

Is Denise Dixon affiliated with any hospitals?

According to CMS data, Denise Dixon is affiliated with St Charles Hospital.

When was this NPI record last updated?

The NPPES record for Denise Dixon was last updated on October 27, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.