LOUIS F. CASTLE JR. LCSW
NPI 1720201304
Social Worker - Clinical in Princeton, NJ

Active since April 11, 2007PECOS EnrolledAccepts Medicare Assignment
78.85/100
CMS Quality Rating
20 NASSAU ST STE 310, PRINCETON, NJ 08542(732) 491-7056 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Louis F. Castle Jr. Lcsw NPPES

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

LOUIS F. CASTLE JR. LCSW (NPI 1720201304) is an individual clinical provider in Princeton, New Jersey, licensed in New Jersey (44SC05252000) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1997).

NPPES Registry Identity

NPI1720201304
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameLOUIS F. CASTLE JR.Credential: LCSW
Location Address20 NASSAU ST STE 310Princeton, NJ 08542-4509
Mailing Address24 Amethyst WayFranklin Park, NJ 08823-1652 · (732) 398-1661
Sole ProprietorYes
Medical School CMSOtherGraduated 1997
Enumeration DateApril 11, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1720201304 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 NJ · 44SC05252000
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.

20 NASSAU ST STE 310, Princeton, NJ 08542

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

Louis F. Castle Jr. 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 ID8022329481
PECOS Enrollment IDI20150625002209
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 3

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Telehealth originating site facility fee Q3014
The Telehealth originating site facility fee is a charge for the location where you receive your telehealth service, such as a clinic or hospital. It covers costs like equipment use, technical support, and other resources needed to provide a secure, effective telehealth visit.
420 services45 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
389 services36 patients
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.
34 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08542 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 $61.59 – $185.05
Typical copayment $0.00 (range $15.39 – $46.26)
Most-billed visit code NA
Established Patient
$76.45 typical visit price
range $20.08 – $150.98
Typical copayment $19.11 (range $5.02 – $37.74)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

78.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality72.67
Improvement Activities40
Cost46.27

Other Providers at the Same Location NPPES

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

Social Worker (Clinical)
20 NASSAU ST STE 310
PRINCETON, NJ 08542

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720201304, enumerated as an "individual" on April 11, 2007.

The provider is located at 20 NASSAU ST STE 310 PRINCETON, NJ 08542 and the phone number is (732) 491-7056.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.