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MS. NATALIE HERNANDEZ
NPI 1043164122
Speech-Language Pathologist in Lancaster, CA

Active since February 24, 2026
1600 W AVENUE J, LANCASTER, CA 93534(661) 949-5000 Get Directions Write a Review

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

About Ms. Natalie Hernandez NPPES

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

MS. NATALIE HERNANDEZ (NPI 1043164122) is an individual speech-language pathologist provider in Lancaster, California and active in the NPI registry since February 2026. She is a graduate of Other (2024).

NPPES Registry Identity

NPI1043164122
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMS. NATALIE HERNANDEZ
Location Address1600 W AVENUE JLancaster, CA 93534-2894
Mailing Address6040 W Avenue LLancaster, CA 93536-4501
Phone(661) 949-5000
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateFebruary 24, 2026
NPPES CertifiedFebruary 24, 2026
✔ NPI 1043164122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
1600 W AVENUE J, Lancaster, CA 93534
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Natalie Hernandez is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9436634839
PECOS Enrollment IDI20260402004144

Medicare Billing Reassignment

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

Expressable Speech-Language Pathology, P.C.
1,223 mi
Speech-Language Pathologist
3800 N LAMAR BLVD STE 200
Austin, TX 78756
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Expressable Speech-Language Pathology PC
  • 179 clinicians in this Medicare group
NPI 1649875857 (512) 377-6318

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

MR. CHRISTIAN CHAVAT HAUSER P.A-C
Physician Assistant (Medical)
1600 W AVENUE J
LANCASTER, CA 93534
Los Angeles County (661) 949-5000
FREDERIC S AUERBACH MD
Emergency Medicine
1600 W AVENUE J
LANCASTER, CA 93534
Los Angeles County (661) 949-5000
MARTIN VASQUEZ
Nurse Practitioner
1600 W AVENUE J
LANCASTER, CA 93534
Los Angeles County (661) 949-5000
DALIA CHRISTINE ZAHROON PA-C
Physician Assistant
1600 W AVENUE J
LANCASTER, CA 93534
Los Angeles County (661) 726-6225
DR. XIAOYAN ZHOU
Pathology (Anatomic Pathology & Clinical Pathology)
1600 W AVENUE J
LANCASTER, CA 93534
Los Angeles County (661) 949-5611
ROSANNA EDITH SALICE FNP
Registered Nurse (Emergency)
1600 W AVENUE J
LANCASTER, CA 93534
Los Angeles County (661) 949-5000
FRANK DETRANA MD
Emergency Medicine
1600 W AVENUE J
LANCASTER, CA 93534
Los Angeles County (661) 949-5000
MATTHEW RICHARD M.D.
Emergency Medicine
1600 W AVENUE J
LANCASTER, CA 93534
Los Angeles County (661) 949-5000

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 Natalie Hernandez's NPI number?

The NPI number for Natalie Hernandez is 1043164122. It was assigned to this individual provider in the NPPES registry on February 24, 2026.

Where is Natalie Hernandez located?

Natalie Hernandez practices at 1600 W Avenue J, Lancaster, CA 93534. The listed phone number is (661) 949-5000.

What is Natalie Hernandez's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Natalie Hernandez enrolled in Medicare?

Yes. Natalie Hernandez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Natalie Hernandez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Hernandez reassigns Medicare benefits to Expressable Speech-Language Pathology, P.C. (Austin, TX). 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 Natalie Hernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Natalie Hernandez accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma list Natalie Hernandez 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 Natalie Hernandez was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.