DR. NADIA F LEMP-NGUYEN PSYD
NPI 1376891895
Psychologist - Clinical in New York, NY

Q: What is Nadia Lemp-nguyen's NPI number?

The NPI number for Nadia Lemp-nguyen is 1376891895. It was assigned to this individual provider in the NPPES registry on August 15, 2012. The provider is also known as Dr. Nadia F Lemp Psy.D..

Q: What is Nadia Lemp-nguyen's specialty?

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

Q: Is Nadia Lemp-nguyen enrolled in Medicare?

No. Nadia Lemp-nguyen has opted out of Medicare through February 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Nadia Lemp-nguyen was last updated on November 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since August 15, 2012Opted out of Medicare · through Feb 1, 2028

225 W 35TH ST FL 7, NEW YORK, NY 10001(347) 850-3023 Get Directions Write a Review

NPPES record last updated: November 2, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Nadia F Lemp-nguyen Psyd NPPES

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

DR. NADIA F LEMP-NGUYEN PSYD (NPI 1376891895) is an individual clinical provider in New York, New York, licensed in New York (020382-1) and active in the NPI registry since August 2012. She has opted out of Medicare through February 1, 2028.

NPPES Registry Identity

NPI1376891895

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. NADIA F LEMP-NGUYENCredential: PSYD

Location Address225 W 35TH ST FL 7New York, NY 10001-1904

Mailing Address309 Columbus Ave Apt 3aNew York, NY 10023-1918 · (347) 266-4943

Phone(347) 850-3023

Sole ProprietorYes

Enumeration DateAugust 15, 2012

Last NPPES UpdateNovember 2, 2016

✔ NPI 1376891895 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 · 020382-1

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.

225 W 35TH ST FL 7, New York, NY 10001

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Other Names 1

Former Name (1)Dr. Nadia F Lemp Psy.d.

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. Nadia F Lemp-nguyen Psyd 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 February 1, 2022 through February 1, 2028.

Opt-Out Effective DateFebruary 1, 2022

Opt-Out In Effect ThroughFebruary 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 10001 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

$198.19 typical visit price

range $65.69 – $198.19

Typical copayment $49.54 (range $16.42 – $49.54)

Most-billed visit code 99205

Established Patient

$114.88 typical visit price

range $21.20 – $160.66

Typical copayment $28.72 (range $5.30 – $40.16)

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 12

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

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