Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany Lynn Griffith, MS, BCBA, LBA

Behavior Analyst in Chesterton, IN · enumerated 2018.

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

National Provider Identifier

1720556640

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Registry record

Entity type Individual (Type 1)

Name Brittany Lynn Griffith

Credential MS, BCBA, LBA

Sex Female

Practice address 442 Sand Creek Dr Ste 101, Chesterton, IN, 46304

Phone (219) 359-3272

Fax (219) 359-3089

Enumeration date Nov 8, 2018

Last updated in NPPES Feb 17, 2026

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-20-40596 (IN) Primary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 95000959A (IN) Secondary

Other identifiers

Identifier	Type	State	Issuer
300037793	Medicaid	IN	-

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

How do I verify Brittany Griffith's NPI record?

Cross-check NPI 1720556640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720556640 active?

Yes, as of the latest NPPES snapshot, NPI 1720556640 is active (record last updated 2026-02-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-17.