Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Denise Doris Grasser, LCSW

Clinical Social Worker in La Porte, IN · enumerated 2019.

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

National Provider Identifier

1447808076

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Denise Doris Grasser

Credential LCSW

Sex Female

Practice address 400 Teegarden St, La Porte, IN, 46350

Phone (219) 326-0043

Fax (219) 326-8909

Enumeration date Aug 27, 2019

Last updated in NPPES Dec 22, 2020

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 34001773A (IN) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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 Denise Grasser's NPI record?

Cross-check NPI 1447808076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1447808076 active?

Yes, as of the latest NPPES snapshot, NPI 1447808076 is active (record last updated 2020-12-22).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-22.