NPI Portal NPI Lookup & Verification

Dr. Daniel J Jackson, M.D.

Dr. Daniel J Jackson is a Pediatric Allergy/Immunology Physician provider (Pediatrics) practicing in Madison, WI, registered in the NPPES registry with NPI 1003823923 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1003823923
Entity type Individual (Type 1)
Name Dr. Daniel J Jackson
Credential M.D.
Sex Male
Practice address 600 HIGHLAND AVE, CSC BOX 9988, Madison, WI, 53792
Phone 6082393515
Enumeration date 2006-08-02
Last updated in NPPES 2021-02-01

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2080P0201X Pediatric Allergy/Immunology Physician Primary 50473 WI

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Daniel Jackson, M.D.
NPI: 1003823923
Taxonomy: 2080P0201X (Pediatric Allergy/Immunology Physician)
Address: 600 HIGHLAND AVE, CSC BOX 9988, Madison, WI, 53792

Other providers at this practice address

NPI Name Type Specialty Location
1700703402 Cynthia Padilla Individual Anesthesiologist Assistant Madison, WI
1245232420 Christina Morganti Individual Orthopaedic Surgery Physician Madison, WI
1659375046 Janet Robillard Individual Medical Physician Assistant Madison, WI
1346246162 Chris Konstantinou Individual Cardiovascular Disease Physician Madison, WI
1871590422 Susan Rebsamen Individual Neuroradiology Physician Madison, WI
1467450056 Mark Schiebler Individual Diagnostic Radiology Physician Madison, WI
1811995319 Dan Gralnek Individual Urology Physician Madison, WI
1033117494 Yonker Wang Individual Diagnostic Radiology Physician Madison, WI

Verify this record

Cross-check NPI 1003823923 against the authoritative CMS record: view Dr. Daniel J Jackson on the official NPPES registry .

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 or validate an NPI number.

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 Daniel Jackson?
Daniel Jackson is registered in NPPES with the primary taxonomy of Pediatric Allergy/Immunology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-02-01.