Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David John Weist, M.D.
Specialist in Corpus Christi, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588670731
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Registry record
Entity type Individual (Type 1)
Name David John Weist
Credential M.D.
Sex Male
Practice address 600 Elizabeth St, Emergency Dept, Christus Spohn Hospital Shoreline, Corpus Christi, TX, 78404
Phone (361) 881-3811
Enumeration date Jul 31, 2006
Last updated in NPPES Jan 26, 2015
Taxonomy & licenses
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License A51285 (CA) Secondary
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 |
|---|---|---|---|
| 00A512850 | 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.
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 David Weist?
David Weist is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Ann Marie Souchick Anatomic Pathology & Clinical Pathology Physician · Corpus Christi, TX NPI 1962400549 Andrew Maclachlan Anesthesiology Physician · Corpus Christi, TX NPI 1447243449 Anthony Hein Vascular & Interventional Radiology Physician · Corpus Christi, TX NPI 1538154059 Steven Patterson Certified Registered Nurse Anesthetist · Corpus Christi, TX NPI 1841274206 Clint Allen Certified Registered Nurse Anesthetist · Corpus Christi, TX NPI 1295719649 Timothy Lewis Certified Registered Nurse Anesthetist · Corpus Christi, TX NPI 1306820469 Sarah Reed Certified Registered Nurse Anesthetist · Corpus Christi, TX NPI 1720063365 Nancy Newton Certified Registered Nurse Anesthetist · Corpus Christi, TX NPI 1952380784
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-26.