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KRISTINA LOK LCSW
NPI 1932931367
Social Worker - Clinical in Brea, CA

Active since August 15, 2024PECOS EnrolledAccepts Medicare Assignment
417 S ASSOCIATED RD # 243, BREA, CA 92821(949) 414-6291 Get Directions Write a Review

NPPES record last updated: August 15, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Kristina Lok Lcsw NPPES

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

KRISTINA LOK LCSW (NPI 1932931367) is an individual clinical provider in Brea, California, licensed in California (82545) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1932931367
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKRISTINA LOKCredential: LCSW
Location Address417 S ASSOCIATED RD # 243Brea, CA 92821-5802
Mailing Address417 S Associated Rd # 243Brea, CA 92821-5802 · (949) 414-6291
Phone(949) 414-6291
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateAugust 15, 2024
NPPES CertifiedAugust 13, 2024
✔ NPI 1932931367 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 · 82545
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.
417 S ASSOCIATED RD # 243, Brea, CA 92821
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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 and accepts Medicare assignment

Kristina Lok 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 ID6709319544
PECOS Enrollment IDI20241031001870
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 Kristina Lok reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Blue Moon Senior Counseling Of California LLC
1,698 mi
Clinical
10204 BODE ST STE B
Plainfield, IL 60585
  • Reassigned Medicare billing, California enrollment
  • 117 clinicians in this Medicare group
NPI 1447678990 (855) 241-7160

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 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.

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 Kristina Lok's NPI number?

The NPI number for Kristina Lok is 1932931367. It was assigned to this individual provider in the NPPES registry on August 15, 2024.

Where is Kristina Lok located?

Kristina Lok practices at 417 S Associated Rd # 243, Brea, CA 92821. The listed phone number is (949) 414-6291.

What is Kristina Lok's specialty?

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

Is Kristina Lok enrolled in Medicare?

Yes. Kristina Lok 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.

Which organization bills Medicare for Kristina Lok's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristina Lok reassigns Medicare benefits to Blue Moon Senior Counseling Of California LLC (Plainfield, IL). 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 Kristina Lok'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 Kristina Lok was last updated on August 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.