Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maria C Huang, MD
Pediatrics Physician in Olympia, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861503807
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Registry record
Entity type Individual (Type 1)
Name Maria C Huang
Credential MD
Sex Female
Practice address 405 Black Hills Ln Sw Ste B2, Olympia, WA, 98502
Phone (360) 472-2772
Fax (360) 964-3661
Enumeration date Aug 31, 2006
Last updated in NPPES Feb 20, 2024
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD60088271 (WA) Primary
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
Where does Maria Huang practice?
The practice location on file with NPPES is in Olympia, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Maria Huang?
The National Provider Identifier (NPI) for Maria Huang is 1861503807, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-20.