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Dr. Amy C Blake, M.D.

Pediatrics Physician in Marshfield, WI · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1871737668

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Registry record

Entity type Individual (Type 1)
Name Dr. Amy C Blake
Credential M.D.
Sex Female
Practice address 1000 N Oak Avenue, Marshfield, WI, 54449
Phone (715) 387-5511
Enumeration date Apr 24, 2009
Last updated in NPPES Jan 22, 2025

Taxonomy & licenses

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License 281440 (MA) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 65065 (WI) 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.

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Frequently asked questions

What specialty is Amy Blake?
Amy Blake 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-22.