MRS. NATALIE COREAS BERNAL BA
NPI 1942550314
Social Worker - Clinical in San Mateo, CA

Q: What is Natalie Bernal's NPI number?

The NPI number for Natalie Bernal is 1942550314. It was assigned to this individual provider in the NPPES registry on September 13, 2012.

Q: What is Natalie Bernal's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Natalie Bernal was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since September 13, 2012PECOS Enrolled

1950 ALAMEDA DE LAS PULGAS, SAN MATEO, CA 94403(650) 573-3571 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 23, 2026, Oct 11, 2023 (2 updates tracked since 2023).

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About Mrs. Natalie Coreas Bernal Ba NPPES

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

MRS. NATALIE COREAS BERNAL BA (NPI 1942550314) is an individual clinical provider in San Mateo, California, licensed in California (137539) and active in the NPI registry since September 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942550314

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMRS. NATALIE COREAS BERNALCredential: BA

Location Address1950 ALAMEDA DE LAS PULGASSan Mateo, CA 94403-1222

Mailing Address200 James AveRedwood City, CA 94062-5123 · (650) 573-3571

Phone(650) 573-3571

Sole ProprietorNo

Enumeration DateSeptember 13, 2012

Last NPPES UpdateApril 23, 20262 updates tracked since enumeration

NPPES CertifiedApril 23, 2026

✔ NPI 1942550314 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 · 137539

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.

1950 ALAMEDA DE LAS PULGAS, San Mateo, CA 94403

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Natalie Coreas Bernal Ba 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94403 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 $69.00 – $202.35

Typical copayment $0.00 (range $17.25 – $50.58)

Most-billed visit code NA

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

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.

MICHELLE J PATTERSON MPH, CHES

Health Educator