Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Huay-Ying Lo, M.D.

Pediatrics Physician in Houston, TX · enumerated 2011.

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

National Provider Identifier

1326337775

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Registry record

Entity type Individual (Type 1)

Name Huay-Ying Lo

Credential M.D.

Sex Female

Practice address 6621 Fannin St Ste A210, Houston, TX, 77030

Phone (832) 824-5447

Fax (832) 825-5424

Enumeration date Apr 6, 2011

Last updated in NPPES Jun 25, 2013

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License N9381 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1326337775 active?

Yes, as of the latest NPPES snapshot, NPI 1326337775 is active (record last updated 2013-06-25).

How do I verify Huay-Ying Lo's NPI record?

Cross-check NPI 1326337775 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-25.