Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Humberto Carlos Sasieta, M.D.

Pulmonary Disease Physician in Houston, TX · enumerated 2011 · practices at University of Texas Health Science Center at Houston.

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

National Provider Identifier

1780972497

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Registry record

Entity type Individual (Type 1)

Name Dr. Humberto Carlos Sasieta

Credential M.D.

Sex Male

Practice address 6431 Fannin Street, Suite Msb 1.434, Houston, TX, 77030

Phone (832) 325-7222

Enumeration date Jul 14, 2011

Last updated in NPPES Aug 11, 2020

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License R0119 (TX) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License R0119 (TX) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License R0119 (TX) Primary

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

Other identifiers

Identifier	Type	State	Issuer
374653903	Medicaid	TX	-
374653901	Medicaid	TX	-
374653902	Medicaid	TX	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Humberto Sasieta?

Humberto Sasieta is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-11.