Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melanie Littlejohn, PA
Physician Assistant in Ft Worth, TX · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538739842
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Registry record
Entity type Individual (Type 1)
Name Melanie Littlejohn
Credential PA
Sex Female
Practice address 1401 Pennsylvania Ave, Ft Worth, TX, 76104
Phone (214) 850-2615
Enumeration date Jun 29, 2021
Last updated in NPPES Jun 29, 2021
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1961 Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA 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 Melanie Littlejohn?
Melanie Littlejohn is registered in NPPES with the primary taxonomy of Physician Assistant. 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 → Milan Vuitch Anatomic Pathology & Clinical Pathology Physician · Fort Worth, TX NPI 1518963727 Susan Gregg Anatomic Pathology & Clinical Pathology Physician · Fort Worth, TX NPI 1184621518 Ihsan Housini Anatomic Pathology & Clinical Pathology Physician · Fort Worth, TX NPI 1184621526 Julie Sandstad Cytopathology Physician · Fort Worth, TX NPI 1437156874 Lori Wasson Anatomic Pathology & Clinical Pathology Physician · Fort Worth, TX NPI 1336146786 Gregory Cusano Anatomic Pathology & Clinical Pathology Physician · Fort Worth, TX NPI 1508863838 Ameripath Lubbock 5.01(A) Corporation Anatomic Pathology & Clinical Pathology Physician · Fort Worth, TX NPI 1700860434 Vilkesh Jaiswal Anatomic Pathology & Clinical Pathology Physician · Fort Worth, TX NPI 1417974122
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-29.