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Elizabeth Ann Filler, MD

Pediatrics Physician in Collegeville, PA · enumerated 2012.

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

National Provider Identifier

1124386461

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Registry record

Entity type Individual (Type 1)
Name Elizabeth Ann Filler
Credential MD
Sex Female
Practice address 3770 Ridge Pike, Collegeville, PA, 19426
Phone (484) 832-8843
Enumeration date Apr 24, 2012
Last updated in NPPES Dec 19, 2021

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A127879 (CA) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 470895 (PA) 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

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 Elizabeth Filler?
Elizabeth Filler 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-19.