Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron G Wesp, MD

Internal Medicine Physician in Jersey Village, TX · enumerated 2006.

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

National Provider Identifier

1831169788

Verified

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Registry record

Entity type Individual (Type 1)

Name Aaron G Wesp

Credential MD

Sex Male

Practice address 17347 Village Green Dr Ste 106, Jersey Village, TX, 77040

Phone (713) 466-0197

Fax (713) 849-3424

Enumeration date Jan 24, 2006

Last updated in NPPES Mar 20, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036088883 (IL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 306344 (LA) 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
036088883	Medicaid	IL	-

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

What specialty is Aaron Wesp?

Aaron Wesp is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-20.