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FERNANDO TRIVELLI ALESSANDRI PHD
NPI 1952824286
Psychologist - Clinical in Lancaster, CA

Active since July 18, 2017PECOS Enrolled
44750 60TH ST W, LANCASTER, CA 93536(661) 729-2000 Get Directions Write a Review

NPPES record last updated: August 24, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 24, 2023, Oct 1, 2019, Sep 5, 2018 and 2 more (5 updates tracked since 2017).

About Fernando Trivelli Alessandri Phd NPPES

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

FERNANDO TRIVELLI ALESSANDRI PHD (NPI 1952824286) is an individual clinical provider in Lancaster, California, licensed in California (PSY29410) and active in the NPI registry since July 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952824286
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameFERNANDO TRIVELLI ALESSANDRICredential: PHD
Location Address44750 60TH ST WLancaster, CA 93536-7619
Mailing Address2424 Mohawk St, Suite 9Pasadena, CA 91107-1025 · (443) 370-2606
Phone(661) 729-2000
Sole ProprietorNo
Enumeration DateJuly 18, 2017
Last NPPES UpdateAugust 24, 20235 updates tracked since enumeration
NPPES CertifiedAugust 24, 2023
✔ NPI 1952824286 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Licenses✔ Licensed in CA · PSY29410✔ Licensed in NY · 024201
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.
44750 60TH ST W, Lancaster, CA 93536
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Fernando Trivelli Alessandri Phd 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 Reassignment

Medicare enrollment records show Fernando Alessandri reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Latara Taylor Np In Psychiatry PLLC
2,430 mi
Psychiatric/Mental Health
3 E EVERGREEN RD STE 123
New City, NY 10956
  • Reassigned Medicare billing, New York enrollment
  • 5 clinicians in this Medicare group
NPI 1073452264 (914) 407-3426

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 93536 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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 20

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

ARMINE GEVORKYAN
Psychologist (Clinical)
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (661) 729-2000
GUILLERMO GONZALEZ LOPEZ
Social Worker (Clinical)
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (213) 202-3970
PAK YAN LEUNG A.S.W.
Counselor (Mental Health)
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (661) 729-2000
LINA CLOUGH
Student in an Organized Health Care Education/Training Program
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (707) 451-0182
KAJAL SAKHRANI PSYD
Psychologist (Clinical)
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (661) 729-2000
DR. FELECIA D. SHEFFIELD PHD
Psychologist (Clinical)
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (661) 729-2000
SHELDON J BROOKS D.D.S.
Dentist
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (661) 729-2000
DR. JULIANA SANCHEZ PSY.D.
Student in an Organized Health Care Education/Training Program
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (661) 729-2000

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 Fernando Alessandri's NPI number?

The NPI number for Fernando Alessandri is 1952824286. It was assigned to this individual provider in the NPPES registry on July 18, 2017.

Where is Fernando Alessandri located?

Fernando Alessandri practices at 44750 60th St W, Lancaster, CA 93536. The listed phone number is (661) 729-2000.

What is Fernando Alessandri's specialty?

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

Is Fernando Alessandri enrolled in Medicare?

Yes. Fernando Alessandri is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Fernando Alessandri's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Fernando Alessandri reassigns Medicare benefits to Latara Taylor Np In Psychiatry PLLC (New City, NY). The 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 Fernando Alessandri'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 Fernando Alessandri was last updated on August 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.