Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Esther Yvonne Johnson, MD
Pediatrics Physician in Lubbock, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114033776
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Registry record
Entity type Individual (Type 1)
Name Esther Yvonne Johnson
Credential MD
Sex Female
Practice address 5520 4th St, Lubbock, TX, 79416
Phone (806) 761-0475
Fax (806) 793-0693
Enumeration date Aug 23, 2006
Last updated in NPPES Aug 27, 2015
Taxonomy & licenses
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 |
|---|---|---|---|
| 169291400 | Medicaid | MD | - |
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 Esther Johnson?
Esther Johnson 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 → Abdul Khan Family Medicine Physician · Lubbock, TX NPI 1750327169 Dwight Hood Family Medicine Physician · Lubbock, TX NPI 1124037171 Angie Maldonado Family Nurse Practitioner · Lubbock, TX NPI 1609309194 Jana Watson Family Nurse Practitioner · Lubbock, TX NPI 1891206884 Amy Studer Family Nurse Practitioner · Lubbock, TX NPI 1215443171 Maria Ramos Family Nurse Practitioner · Lubbock, TX NPI 1649750761 Brian Cornwell Family Nurse Practitioner · Lubbock, TX NPI 1518515824
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-27.