Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erika Seiver

Q: What is the NPI number for Erika Seiver?

The National Provider Identifier (NPI) for Erika Seiver is 1457696999, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Huntingdon Valley, PA · enumerated 2012.

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

National Provider Identifier

1457696999

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Registry record

Entity type Individual (Type 1)

Name Erika Seiver

Sex Female

Practice address 2027 Shadywood Cir, Huntingdon Valley, PA, 19006

Phone (267) 625-3811

Enumeration date Dec 11, 2012

Last updated in NPPES Mar 18, 2016

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OC012674 (PA) Primary

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 → Validate an NPI →

Frequently asked questions

Where does Erika Seiver practice?

The practice location on file with NPPES is in Huntingdon Valley, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Erika Seiver?

The National Provider Identifier (NPI) for Erika Seiver is 1457696999, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-18.