MARTA MARIA LOPES
NPI 1275385064
Nurse Practitioner - Psychiatric/Mental Health in Lowell, MA

Q: What is Marta Lopes's NPI number?

The NPI number for Marta Lopes is 1275385064. It was assigned to this individual provider in the NPPES registry on April 4, 2024.

Q: What is Marta Lopes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Marta Lopes was last updated on February 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since April 04, 2024PECOS EnrolledAccepts Medicare Assignment

228 VARNUM AVE, LOWELL, MA 01854(857) 701-2346 Get Directions Write a Review

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

Record update history: Jan 26, 2026, Jan 23, 2026, Jan 9, 2026 and 1 more (4 updates tracked since 2024).

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About Marta Maria Lopes NPPES

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

MARTA MARIA LOPES (NPI 1275385064) is an individual psychiatric/mental health provider in Lowell, Massachusetts, licensed in Texas (1186475) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1275385064

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMARTA MARIA LOPES

Location Address228 VARNUM AVELowell, MA 01854-2513

Mailing Address228 Varnum AveLowell, MA 01854-2513 · (857) 701-2346

Phone(857) 701-2346

Sole ProprietorYes

Medical School CMSOtherGraduated 2023

Enumeration DateApril 4, 2024

Last NPPES UpdateFebruary 16, 20264 updates tracked since enumeration

NPPES CertifiedFebruary 16, 2026

✔ NPI 1275385064 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in TX · 1186475

Also ListedRegistered Nurse · Psychiatric/Mental HealthTaxonomy 163WP0808X · License RN2300171 (MA)

228 VARNUM AVE, Lowell, MA 01854

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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

Marta Maria Lopes 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 ID1850813098

PECOS Enrollment IDI20250318001120

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01854 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

$97.64 typical visit price

range $63.72 – $189.86

Typical copayment $24.41 (range $15.93 – $47.46)

Most-billed visit code 99203

Established Patient

$111.18 typical visit price

range $21.07 – $155.29

Typical copayment $27.79 (range $5.26 – $38.82)

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.

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 Marta Lopes's NPI number?

The NPI number for Marta Lopes is 1275385064. It was assigned to this individual provider in the NPPES registry on April 4, 2024.

Where is Marta Lopes located?

Marta Lopes practices at 228 Varnum Ave, Lowell, MA 01854. The listed phone number is (857) 701-2346.

What is Marta Lopes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Marta Lopes enrolled in Medicare?

Yes. Marta Lopes 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 Marta Lopes accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Marta Lopes 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 Marta Lopes was last updated on February 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.