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MS. CATHERINE LAN NGUYEN LCSW
NPI 1598074239
Social Worker - Clinical in Waterbury, CT

Active since September 29, 2010PECOS EnrolledAccepts Medicare Assignment
1669 THOMASTON AVE, WATERBURY, CT 06704(203) 759-3505(203) 759-3529 Get Directions Write a Review

NPPES record last updated: April 23, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Catherine Lan Nguyen Lcsw NPPES

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

MS. CATHERINE LAN NGUYEN LCSW (NPI 1598074239) is an individual clinical provider in Waterbury, Connecticut, licensed in Connecticut (008805) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1598074239
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. CATHERINE LAN NGUYENCredential: LCSW
Location Address1669 THOMASTON AVEWaterbury, CT 06704-1026
Mailing Address1669 Thomaston AveWaterbury, CT 06704-1026 · (203) 759-3505 · Fax (203) 759-3529
Phone(203) 759-3505
Fax(203) 759-3529
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateSeptember 29, 2010
Last NPPES UpdateApril 23, 2015
✔ NPI 1598074239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CT · 008805
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1669 THOMASTON AVE, Waterbury, CT 06704
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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

Ms. Catherine Lan Nguyen Lcsw 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 ID6507177318
PECOS Enrollment IDI20150622000036
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 06704 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
$0.00 typical visit price
range $60.82 – $183.10
Typical copayment $0.00 (range $15.20 – $45.77)
Most-billed visit code NA
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
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 4

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

RACHEL KULSCAR LCSW
Social Worker
1669 THOMASTON AVE
WATERBURY, CT 06704
Naugatuck Valley Planning Region (959) 273-0958
DR. ARYEH HERMAN PSY.D.
Psychologist (Clinical)
1669 THOMASTON AVE
WATERBURY, CT 06704
Naugatuck Valley Planning Region (203) 805-5300
ELLEN WHELAN
Psychologist (Clinical)
1669 THOMASTON AVE
WATERBURY, CT 06704
Naugatuck Valley Planning Region (203) 759-3599
GLENDALY VALLE IZQUIERDO L.C.S.W.
Social Worker (Clinical)
1669 THOMASTON AVE
WATERBURY, CT 06704
Naugatuck Valley Planning Region (203) 759-3517

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 Catherine Nguyen's NPI number?

The NPI number for Catherine Nguyen is 1598074239. It was assigned to this individual provider in the NPPES registry on September 29, 2010.

Where is Catherine Nguyen located?

Catherine Nguyen practices at 1669 Thomaston Ave, Waterbury, CT 06704. The listed phone number is (203) 759-3505.

What is Catherine Nguyen's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Catherine Nguyen enrolled in Medicare?

Yes. Catherine Nguyen 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.

When was this NPI record last updated?

The NPPES record for Catherine Nguyen was last updated on April 23, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.