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Walter Jayasinghe M.D. A Professional Corp

Family Medicine Physician in La Habra, CA · enumerated 2013 · authorized official Walter Jayasinghe, President/Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1700125127

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Registry record

Entity type Organization (Type 2)
Legal business name Walter Jayasinghe M.D. A Professional Corp
Other name <Unavail>
Parent organization Walter Jayasinghe M.D. A Professional Corp
Practice address 200 S Beach Blvd, Suite C, La Habra, CA, 90631
Phone (562) 267-1321
Fax (562) 697-3009
Enumeration date Feb 5, 2013
Last updated in NPPES Feb 5, 2013

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A31911 (CA) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A31911 (CA) Secondary
207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License A26210 (CA) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA20052 (CA) Secondary

Authorized official

Name Walter Jayasinghe
Title President/Ceo
Phone (213) 483-2620

Other identifiers

Identifier Type State Issuer
PENDING Medicaid CA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What type of organization is Walter Jayasinghe M.D. A Professional Corp?
Walter Jayasinghe M.D. A Professional Corp is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-05.