EDWARD M. LAI., A MEDICAL CORPORATION
NPI 1972597672
Pathology - Anatomic Pathology & Clinical Pathology in Alhambra, CA

Q: What is Edward M. Lai., A Medical Corporation's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Active since September 08, 2005

100 S RAYMOND AVE, ALHAMBRA, CA 91801(626) 458-4750(626) 458-4786 Get Directions Write a Review

NPPES record last updated: June 20, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jun 20, 2025, Feb 8, 2023 (2 updates tracked since 2023).

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About Edward M. Lai., A Medical Corporation NPPES

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

EDWARD M. LAI., A MEDICAL CORPORATION (NPI 1972597672) is a healthcare organization registered as an anatomic pathology & clinical pathology in Alhambra, California and active in the NPI registry since September 2005. The organization lists Edward M Lai, President, as its authorized official.

NPPES Registry Identity

NPI1972597672

Entity TypeOrganization

Primary Taxonomy207ZP0102X

Legal Business NameEDWARD M. LAI., A MEDICAL CORPORATION

Location Address100 S RAYMOND AVEAlhambra, CA 91801-3166

Mailing Address5700 Southwyck BlvdToledo, OH 43614-1509 · (800) 288-8325 · Fax (419) 866-5453

Phone(626) 458-4750

Fax(626) 458-4786

Organization SubpartNo

Authorized OfficialEdward M LaiPresident · (800) 288-8325

Enumeration DateSeptember 8, 2005

Last NPPES UpdateJune 20, 20252 updates tracked since enumeration

NPPES CertifiedJune 20, 2025

✔ NPI 1972597672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

100 S RAYMOND AVE, Alhambra, CA 91801

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Edward M. Lai., A Medical Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Edward M. Lai., A Medical Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Edward Lai, MD

Pathology

NPI 1639163165

100 S RAYMOND AVE
Alhambra, CA 91801

(626) 458-4750

✔ 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 Edward M. Lai., A Medical Corporation's NPI number?

The NPI number for Edward M. Lai., A Medical Corporation is 1972597672. It was assigned to this organization in the NPPES registry on September 8, 2005.

Where is Edward M. Lai., A Medical Corporation located?

Edward M. Lai., A Medical Corporation is located at 100 S Raymond Ave, Alhambra, CA 91801. The listed phone number is (626) 458-4750.

What is Edward M. Lai., A Medical Corporation's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Edward M. Lai., A Medical Corporation enrolled in Medicare?

Yes. Edward M. Lai., A Medical Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Edward M. Lai., A Medical Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Pathology) reassigns their Medicare billing to Edward M. Lai., A Medical Corporation. 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 Edward M. Lai., A Medical Corporation was last updated on June 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.