Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Erlinda Uy-Concepcion M D Inc

Nephrology Physician in Upland, CA · enumerated 2008 · authorized official Erlinda Uy-Concepcion, Owner.

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

National Provider Identifier

1861668188

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Registry record

Entity type Organization (Type 2)

Legal business name Erlinda Uy-Concepcion M D Inc

Practice address 536 E Foothill Blvd, Suite B, Upland, CA, 91786

Phone (909) 981-5882

Fax (909) 385-0379

Enumeration date May 6, 2008

Last updated in NPPES Sep 18, 2008

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License A29880 (CA) Primary

Authorized official

Name Erlinda Uy-Concepcion

Title Owner

Phone (909) 621-3573

Other identifiers

Identifier	Type	State	Issuer
1194742775	Other	CA	INDIVIDUAL NPI - TYPE 1
00A29880	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

Where is Erlinda Uy-Concepcion M D Inc located?

The practice location on file with NPPES is in Upland, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-09-18. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-18.