NPI Portal NPI Lookup & Verification

Dr. Allison A King, MD

Dr. Allison A King is a Pediatric Hematology & Oncology Physician provider (Pediatrics) practicing in Saint Louis, MO, registered in the NPPES registry with NPI 1205854635 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1205854635
Entity type Individual (Type 1)
Name Dr. Allison A King
Credential MD
Sex Female
Practice address 1 CHILDRENS PL, DIV PED HEMATOLOGY AND ONC, Saint Louis, MO, 63110
Phone 3144546018
Fax 8446214392
Enumeration date 2006-07-17
Last updated in NPPES 2025-04-17

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208000000X Pediatrics Physician Secondary 110685 MO
2080P0207X Pediatric Hematology & Oncology Physician Primary 110685 MO

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
204016307 Medicaid MO
Copy-ready billing details
Provider: Allison King, MD
NPI: 1205854635
Taxonomy: 2080P0207X (Pediatric Hematology & Oncology Physician)
Address: 1 CHILDRENS PL, DIV PED HEMATOLOGY AND ONC, Saint Louis, MO, 63110

Other providers at this practice address

NPI Name Type Specialty Location
1932025434 Gonench Kilich Individual Student in an Organized Health Care Education/Training Program Saint Louis, MO
1033035399 Allison Welz Individual Student in an Organized Health Care Education/Training Program Saint Louis, MO
1619894797 Maria Yasmine Individual Student in an Organized Health Care Education/Training Program Saint Louis, MO
1669476495 William Johnson Individual Pediatric Allergy/Immunology Physician Saint Louis, MO
1164428389 Tasnim Najaf Individual Neonatal-Perinatal Medicine Physician Saint Louis, MO
1831198951 Shobha Bhaskar Individual Hospitalist Physician Saint Louis, MO
1104828771 Michele Kemp Individual Pediatric Allergy/Immunology Physician Saint Louis, MO
1811999485 Gary Goodman Individual Pediatric Allergy/Immunology Physician Saint Louis, MO

Verify this record

Cross-check NPI 1205854635 against the authoritative CMS record: view Dr. Allison A King 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 Allison King?
Allison King is registered in NPPES with the primary taxonomy of Pediatric Hematology & Oncology 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 2025-04-17.