Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Angela Littlejohn

Peer Specialist in Grove, OK · enumerated 2018.

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

National Provider Identifier

1356826861

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Angela Littlejohn

Sex Female

Practice address 1115 S Harbor Rd, Grove, OK, 74344

Phone (918) 786-4434

Enumeration date Oct 1, 2018

Last updated in NPPES Nov 12, 2018

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers 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 Angela Littlejohn practice?

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

What is the NPI number for Angela Littlejohn?

The National Provider Identifier (NPI) for Angela Littlejohn is 1356826861, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-12.