Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine Elizabeth Thaller, M.D.
Pediatrics Physician in Waco, TX · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144632530
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Registry record
Entity type Individual (Type 1)
Name Katherine Elizabeth Thaller
Credential M.D.
Sex Female
Practice address 120 Hillcrest Medical Blvd Ste 100, Waco, TX, 76712
Phone (254) 202-6100
Fax (254) 202-6195
Enumeration date May 20, 2014
Last updated in NPPES Dec 30, 2020
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Katherine Thaller?
Katherine Thaller is registered in NPPES with the primary taxonomy of Pediatrics 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.
Other providers at this practice address
Browse all → Jacquelin Dewbre Pediatrics Physician · Waco, TX NPI 1346211893 Andrew Mcdonald Pediatrics Physician · Waco, TX NPI 1720050081 Vicki Popejoy Pediatrics Physician · Waco, TX NPI 1588625990 Eva Castro Pediatric Nurse Practitioner · Waco, TX NPI 1538204052 Celeste Hecox Pediatrics Physician · Waco, TX NPI 1306040415 Britni Eklund Pediatrics Physician · Waco, TX NPI 1558658286 Brian Barkley Pediatrics Physician · Waco, TX NPI 1093158388
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-30.