DR. MARIA NMI MOURATIDIS PSY.D.
NPI 1922078021
Psychologist - Clinical in Ellicott City, MD

Active since January 23, 2006Opted out of Medicare · through Jan 1, 2028
3355 SAINT JOHNS LN STE F, ELLICOTT CITY, MD 21042(443) 545-6530 Get Directions Write a Review

NPPES record last updated: June 3, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Maria Nmi Mouratidis Psy.d. NPPES

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

DR. MARIA NMI MOURATIDIS PSY.D. (NPI 1922078021) is an individual clinical provider in Ellicott City, Maryland, licensed in Maryland (04187) and active in the NPI registry since January 2006. She has opted out of Medicare through January 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1922078021
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. MARIA NMI MOURATIDISCredential: PSY.D.
Location Address3355 SAINT JOHNS LN STE FEllicott City, MD 21042-2600
Mailing Address3355 Saint Johns Ln Ste FEllicott City, MD 21042-2600 · (443) 545-6530
Sole ProprietorYes
Enumeration DateJanuary 23, 2006
Last NPPES UpdateJune 3, 2025
NPPES CertifiedJune 3, 2025
NPI 1922078021 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 MD · 04187
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.

3355 SAINT JOHNS LN STE F, Ellicott City, MD 21042

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Dr. Maria Nmi Mouratidis Psy.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2020 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2020
Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21042 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
$183.44 typical visit price
range $60.73 – $183.44
Typical copayment $45.86 (range $15.18 – $45.86)
Most-billed visit code 99205
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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 14

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

Psychiatry & Neurology (Psychiatry)
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Psychiatry & Neurology (Psychiatry)
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Psychiatry & Neurology (Psychiatry)
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Counselor (Mental Health)
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Social Worker (Clinical)
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Clinic/Center (Mental Health (Including Community Mental Health Center))
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Marriage & Family Therapist
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Psychologist
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042

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 Mouratidis's NPI number?

The NPI number for Maria Mouratidis is 1922078021. It was assigned to this individual provider in the NPPES registry on January 23, 2006.

Where is Maria Mouratidis located?

Maria Mouratidis practices at 3355 Saint Johns Ln Ste F, Ellicott City, MD 21042. The listed phone number is (443) 545-6530.

What is Maria Mouratidis's specialty?

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

Is Maria Mouratidis enrolled in Medicare?

No. Maria Mouratidis has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Maria Mouratidis was last updated on June 3, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.