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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PETER C LY, MD, PLLC
NPI 1992099030
Psychiatry & Neurology - Child & Adolescent Psychiatry in Houston, TX

Active since June 07, 2011
2565 BAY AREA BLVD, HOUSTON, TX 77058(832) 240-4272(832) 240-4290 Get Directions Write a Review

NPPES record last updated: September 3, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Peter C Ly, Md, Pllc NPPES

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

PETER C LY, MD, PLLC (NPI 1992099030) is a healthcare organization registered as a child & adolescent psychiatry in Houston, Texas and active in the NPI registry since June 2011. The organization lists Peter Danh Ly, Md/owner, as its authorized official.

NPPES Registry Identity

NPI1992099030
Entity TypeOrganization
Primary Taxonomy2084P0804X
Legal Business NamePETER C LY, MD, PLLC
Location Address2565 BAY AREA BLVDHouston, TX 77058-1521
Mailing AddressPo Box 273144Houston, TX 77277-3144 · (832) 240-4272 · Fax (832) 240-4290
Phone(832) 240-4272
Fax(832) 240-4290
Organization SubpartNo
Authorized OfficialPeter Danh LyMd/owner · (832) 240-4272
Enumeration DateJune 7, 2011
Last NPPES UpdateSeptember 3, 2026
NPPES CertifiedSeptember 3, 2026
✔ NPI 1992099030 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in TX · N1747
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
2565 BAY AREA BLVD, Houston, TX 77058
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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

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CINDY NOEL BERTHELOT M.D.
Dermatology
2565 BAY AREA BLVD
HOUSTON, TX 77058
Harris County (281) 480-7272
DR. PETER DANH LY M.D.
Psychiatry & Neurology (Psychiatry)
2565 BAY AREA BLVD
HOUSTON, TX 77058
Harris County (832) 240-4272
LINDA LY MD PLLC
Family Medicine
2565 BAY AREA BLVD
HOUSTON, TX 77058
Harris County (832) 240-4272
HOUSTON INSTITUTE OF DERMATOLOGY, PLLC
Dermatology
2565 BAY AREA BLVD
HOUSTON, TX 77058
Harris County (281) 480-7272
CAROLYN VIRGINIA QUILLIN PA-C
Physician Assistant (Medical)
2565 BAY AREA BLVD
HOUSTON, TX 77058
Harris County (281) 480-7272

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 Peter C Ly, MD, PLLC's NPI number?

The NPI number for Peter C Ly, MD, PLLC is 1992099030. It was assigned to this organization in the NPPES registry on June 7, 2011.

Where is Peter C Ly, MD, PLLC located?

Peter C Ly, MD, PLLC is located at 2565 Bay Area Blvd, Houston, TX 77058. The listed phone number is (832) 240-4272.

What is Peter C Ly, MD, PLLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

When was this NPI record last updated?

The NPPES record for Peter C Ly, MD, PLLC was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days 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.