JOHN THEODORE CASEY LCSW
NPI 1033495833
Social Worker - Clinical in Brea, CA

Active since October 25, 2011PECOS EnrolledAccepts Medicare Assignment
3350 E BIRCH ST STE 206, BREA, CA 92821(562) 431-8822 Get Directions Write a Review

NPPES record last updated: October 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 20, 2025, May 30, 2023, Jan 16, 2020 and 4 more (7 updates tracked since 2016).

About John Theodore Casey Lcsw NPPES

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

JOHN THEODORE CASEY LCSW (NPI 1033495833) is an individual clinical provider in Brea, California, licensed in California (75064) and active in the NPI registry since October 2011. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1033495833
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJOHN THEODORE CASEYCredential: LCSW
Location Address3350 E BIRCH ST STE 206Brea, CA 92821-6267
Mailing Address3350 E Birch St Ste 206Brea, CA 92821-6267 · (562) 431-8822
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateOctober 25, 2011
Last NPPES UpdateOctober 14, 20257 updates tracked since enumeration
NPPES CertifiedOctober 14, 2025
NPI 1033495833 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 · 75064
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.
3350 E BIRCH ST STE 206, Brea, CA 92821

Secondary Practice Locations 2

Location 17765 Leeds StDowney, CA 90242-3489 · Phone (562) 674-1714
Location 214124 Bucher AveSylmar, CA 91342-1424 · Phone (747) 315-6060

Accepted Insurance

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

John Theodore Casey 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 ID6608152418
PECOS Enrollment IDI20170410002717
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 92821 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 $62.96 – $187.60
Typical copayment $0.00 (range $15.74 – $46.90)
Most-billed visit code NA
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 20

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

Psychologist
3350 E BIRCH ST STE 206
BREA, CA 92821
Nurse Practitioner (Psychiatric/Mental Health)
3350 E BIRCH ST STE 206
BREA, CA 92821
Marriage & Family Therapist
3350 E BIRCH ST STE 206
BREA, CA 92821
Social Worker (Clinical)
3350 E BIRCH ST STE 206
BREA, CA 92821
Counselor (Professional)
3350 E BIRCH ST STE 206
BREA, CA 92821
Marriage & Family Therapist
3350 E BIRCH ST STE 206
BREA, CA 92821
Social Worker (Clinical)
3350 E BIRCH ST STE 206
BREA, CA 92821
Marriage & Family Therapist
3350 E BIRCH ST STE 206
BREA, CA 92821

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 John Casey's NPI number?

The NPI number for John Casey is 1033495833. It was assigned to this individual provider in the NPPES registry on October 25, 2011.

Where is John Casey located?

John Casey practices at 3350 E Birch St Ste 206, Brea, CA 92821. The listed phone number is (562) 431-8822.

What is John Casey's specialty?

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

Is John Casey enrolled in Medicare?

Yes. John Casey 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.

What insurance does John Casey accept?

Health plans from Blue Cross and Blue Shield of Texas and Providence Health Plan list John Casey as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Casey was last updated on October 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.