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LAUREN M CASTRONOVO APN
NPI 1932566031
Nurse Practitioner - Psychiatric/Mental Health in Chula Vista, CA

Active since January 20, 2016PECOS Enrolled
780 BAY BLVD, CHULA VISTA, CA 91910(619) 842-2442 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Lauren M Castronovo Apn NPPES

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

LAUREN M CASTRONOVO APN (NPI 1932566031) is an individual psychiatric/mental health provider in Chula Vista, California, licensed in California (95004145) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932566031
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameLAUREN M CASTRONOVOCredential: APN
Location Address780 BAY BLVDChula Vista, CA 91910-5259
Mailing Address10620 Treena St Ste 230San Diego, CA 92131-1140 · (858) 218-6544
Phone(619) 842-2442
Sole ProprietorNo
Enumeration DateJanuary 20, 2016
Last NPPES UpdateSeptember 25, 2025
NPPES CertifiedSeptember 25, 2025
✔ NPI 1932566031 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 CA · 95004145
Also ListedRegistered NurseTaxonomy 163W00000X · License 041.407813 (IL)
780 BAY BLVD, Chula Vista, CA 91910
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren M Castronovo Apn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

3

Medicare enrollment records show Lauren Castronovo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Robert Zalewski-Zaragoza, MD, Inc
8.2 mi
Psychiatry
1350 COLUMBIA ST UNIT 800
San Diego, CA 92101
  • Reassigned Medicare billing, California enrollment
  • 10 clinicians in this Medicare group
NPI 1366857476 (619) 255-1652
Senior Medical Associates, Inc.
11 mi
Geriatric Medicine
2810 CAMINO DEL RIO S, STE 102
San Diego, CA 92108
  • Reassigned Medicare billing, California enrollment
  • 98 clinicians in this Medicare group
NPI 1629253505 (858) 385-1419
Tms Neurohealth West Professional Medical Corporation
11 mi
Psychiatry
1450 FRAZEE RD STE 700
San Diego, CA 92108
  • Reassigned Medicare billing, California enrollment
  • 13 clinicians in this Medicare group
NPI 1326598244 (855) 940-4867

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91910 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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 2

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

MRS. LOURDES SILVA CONTRERAS
Case Manager/Care Coordinator
780 BAY BLVD
CHULA VISTA, CA 91910
San Diego County (619) 476-6322
BEATRIZ SANCHEZ
Case Manager/Care Coordinator
780 BAY BLVD, SUITE 200
CHULA VISTA, CA 91910
San Diego County (619) 476-6322

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 Lauren Castronovo's NPI number?

The NPI number for Lauren Castronovo is 1932566031. It was assigned to this individual provider in the NPPES registry on January 20, 2016.

Where is Lauren Castronovo located?

Lauren Castronovo practices at 780 Bay Blvd, Chula Vista, CA 91910. The listed phone number is (619) 842-2442.

What is Lauren Castronovo's specialty?

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

Is Lauren Castronovo enrolled in Medicare?

Yes. Lauren Castronovo is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Lauren Castronovo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Castronovo reassigns Medicare benefits to 3 organizations: Robert Zalewski-Zaragoza, MD, Inc (San Diego, CA), Senior Medical Associates, Inc. (San Diego, CA) and Tms Neurohealth West Professional Medical Corporation (San Diego, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lauren Castronovo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lauren Castronovo was last updated on September 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.