Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. LAWRENCE J LEDESMA PHD
NPI 1467409557
Psychologist - Clinical in Norwalk, CA

Active since May 27, 2006PECOS Enrolled
11401 SOUTH BLOOMFIELD AVENUE, NORWALK, CA 90650(562) 863-7011(562) 864-4560 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Lawrence J Ledesma Phd NPPES

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

DR. LAWRENCE J LEDESMA PHD (NPI 1467409557) is an individual clinical provider in Norwalk, California, licensed in California (PSY12355) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1988).

NPPES Registry Identity

NPI1467409557
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. LAWRENCE J LEDESMACredential: PHD
Location Address11401 SOUTH BLOOMFIELD AVENUENorwalk, CA 90650
Mailing Address1600 9th St, Room 205 Mailstop 2-3Sacramento, CA 95814-6414 · (916) 654-2431 · Fax (916) 654-3186
Fax(562) 864-4560
Sole ProprietorNo
Medical School CMSOtherGraduated 1988
Enumeration DateMay 27, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1467409557 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in CA · PSY12355
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.

11401 SOUTH BLOOMFIELD AVENUE, Norwalk, CA 90650

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

Dr. Lawrence J Ledesma Phd 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 ID42311557
PECOS Enrollment IDI20070727000749
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 90650 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 19

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

Psychologist (Adult Development & Aging)
11401 SOUTH BLOOMFIELD AVENUE
NORWALK, CA 90650
Psychiatry & Neurology (Psychiatry)
11401 SOUTH BLOOMFIELD AVENUE
NORWALK, CA 90650
General Practice
11401 SOUTH BLOOMFIELD AVENUE
NORWALK, CA 90650
Psychologist (Clinical)
11401 SOUTH BLOOMFIELD AVENUE
NORWALK, CA 90650
Family Medicine
11401 SOUTH BLOOMFIELD AVENUE
NORWALK, CA 90650
Family Medicine
11401 SOUTH BLOOMFIELD AVENUE
NORWALK, CA 90650
Psychologist (Clinical)
11401 SOUTH BLOOMFIELD AVENUE
NORWALK, CA 90650
Family Medicine
11401 SOUTH BLOOMFIELD AVENUE
NORWALK, CA 90650

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 Lawrence Ledesma's NPI number?

The NPI number for Lawrence Ledesma is 1467409557. It was assigned to this individual provider in the NPPES registry on May 27, 2006.

Where is Lawrence Ledesma located?

Lawrence Ledesma practices at 11401 South Bloomfield Avenue, Norwalk, CA 90650. The listed phone number is (562) 863-7011.

What is Lawrence Ledesma's specialty?

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

Is Lawrence Ledesma enrolled in Medicare?

Yes. Lawrence Ledesma 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 Lawrence Ledesma was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.