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HELEN YAO LIU MD INC
NPI 1053341263
Psychiatry & Neurology - Neurology in Visalia, CA

Active since July 04, 2006
1837 W DOROTHEA AVE, VISALIA, CA 93277(559) 635-1118(559) 472-3022 Get Directions Write a Review

NPPES record last updated: March 4, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Helen Yao Liu Md Inc NPPES

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

HELEN YAO LIU MD INC (NPI 1053341263) is a healthcare organization registered as a neurology in Visalia, California and active in the NPI registry since July 2006. The organization lists Yao Liu, Owner, as its authorized official.

NPPES Registry Identity

NPI1053341263
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameYAO LIU MD INC
Location Address1837 W DOROTHEA AVEVisalia, CA 93277-7363
Mailing AddressPo Box 7479Visalia, CA 93290-7479 · (559) 635-1118 · Fax (559) 635-1119
Phone(559) 635-1118
Fax(559) 472-3022
Organization SubpartNo
Authorized OfficialYao LiuOwner · (559) 635-1118
Enumeration DateJuly 4, 2006
Last NPPES UpdateMarch 4, 2024
NPPES CertifiedMarch 4, 2024
✔ NPI 1053341263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in CA · A60724
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
1837 W DOROTHEA AVE, Visalia, CA 93277
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Other Names 1

Doing Business AsHelen Yao Liu Md Inc

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Helen Yao Liu Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by January 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20050427001212Non-DME Part B · Clinic/Group PracticeDue dateJanuary 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Helen Yao Liu MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Yao Liu, MD
Neurology
NPI 1891798971
1837 W DOROTHEA AVE
Visalia, CA 93277
(559) 635-1118
✔ PECOS✔ Accepts MedicareSame address

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

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 Yao Liu MD Inc's NPI number?

The NPI number for Yao Liu MD Inc is 1053341263. It was assigned to this organization in the NPPES registry on July 4, 2006. The provider is doing business as Helen Yao Liu MD Inc.

Where is Yao Liu MD Inc located?

Yao Liu MD Inc is located at 1837 W Dorothea Ave, Visalia, CA 93277. The listed phone number is (559) 635-1118.

What is Yao Liu MD Inc's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Yao Liu MD Inc enrolled in Medicare?

Yes. Yao Liu MD Inc is registered in the Medicare PECOS enrollment system.

When is Yao Liu MD Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Yao Liu MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Neurology) reassigns their Medicare billing to Yao Liu MD Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Yao Liu MD Inc was last updated on March 4, 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.