Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Letcher

Behavior Technician in Westerville, OH · enumerated 2019 · practices at Julius Jofferion.

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

National Provider Identifier

1154894723

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Registry record

Entity type Individual (Type 1)

Name Abigail Letcher

Sex Female

Practice address 187 W Schrock Rd, Westerville, OH, 43081

Phone (614) 355-7500

Enumeration date Jan 7, 2019

Last updated in NPPES Feb 21, 2019

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

106S00000X Behavior Technician Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
1473276	Medicaid	OH	-

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 Abigail Letcher practice?

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

What is the NPI number for Abigail Letcher?

The National Provider Identifier (NPI) for Abigail Letcher is 1154894723, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-21.