NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Angela Lynn Grass, MS

Mental Health Counselor in Farmington, MO · enumerated 2006.

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

National Provider Identifier

1699780171

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Angela Lynn Grass
Credential MS
Sex Female
Practice address 1085 Maple St, Farmington, MO, 63640
Enumeration date Jul 30, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social 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 Grass practice?
The practice location on file with NPPES is in Farmington, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Angela Grass?
The National Provider Identifier (NPI) for Angela Grass is 1699780171, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.