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NICHOLAS DEL ROSARIO LCSW
NPI 1669036190
Social Worker - Clinical in Temecula, CA

Active since April 30, 2019PECOS Enrolled
27412 ENTERPRISE CIR W STE AND205, TEMECULA, CA 92590(951) 972-6262 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 13, 2026, Jul 1, 2021, Apr 30, 2019 (3 updates tracked since 2019).

About Nicholas Del Rosario Lcsw NPPES

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

NICHOLAS DEL ROSARIO LCSW (NPI 1669036190) is an individual clinical provider in Temecula, California, licensed in California (138186) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1669036190
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameNICHOLAS DEL ROSARIOCredential: LCSW
Location Address27412 ENTERPRISE CIR W STE AND205Temecula, CA 92590-4803
Mailing Address27412 Enterprise Cir W Ste And205Temecula, CA 92590-4803 · (951) 972-6262
Phone(951) 972-6262
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateApril 30, 2019
Last NPPES UpdateMay 13, 20263 updates tracked since enumeration
NPPES CertifiedMay 13, 2026
✔ NPI 1669036190 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 CA · 138186
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.
27412 ENTERPRISE CIR W STE AND205, Temecula, CA 92590
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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 (PECOS)

Nicholas Del Rosario Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5092279489
PECOS Enrollment IDI20260716001626
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 92590 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 $59.60 – $179.42
Typical copayment $0.00 (range $14.90 – $44.85)
Most-billed visit code NA
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
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

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

CATHERINE MENESES LMFT
Marriage & Family Therapist
27412 ENTERPRISE CIR W STE AND205
TEMECULA, CA 92590
Riverside County (951) 972-6262

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 Nicholas Del Rosario's NPI number?

The NPI number for Nicholas Del Rosario is 1669036190. It was assigned to this individual provider in the NPPES registry on April 30, 2019.

Where is Nicholas Del Rosario located?

Nicholas Del Rosario practices at 27412 Enterprise Cir W Ste And205, Temecula, CA 92590. The listed phone number is (951) 972-6262.

What is Nicholas Del Rosario's specialty?

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

Is Nicholas Del Rosario enrolled in Medicare?

Yes. Nicholas Del Rosario is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nicholas Del Rosario was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.