Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Grimm, MA, LMHC

Mental Health Counselor in Warwick, RI · enumerated 2007 · practices at Family Matters.

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

National Provider Identifier

1124177316

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Registry record

Entity type Individual (Type 1)

Name Catherine Grimm

Credential MA, LMHC

Sex Female

Practice address 500 Jefferson Blvd, Warwick, RI, 02886

Phone (401) 737-0820

Enumeration date Jan 9, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 00272 (RI) Primary

Other identifiers

Identifier	Type	State	Issuer
413335	Other	RI	BLUE CHIP
FM49368	Medicaid	RI	-
1023290	Other	RI	BEACON HEALTH STRATEGIES
31229-9	Other	RI	BLUE CROSS

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.

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Frequently asked questions

How do I verify Catherine Grimm's NPI record?

Cross-check NPI 1124177316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1124177316 active?

Yes, as of the latest NPPES snapshot, NPI 1124177316 is active (record last updated 2007-07-08).

Other providers at this practice address

Browse all →

Concetta Chevalier Marriage & Family Therapist · Warwick, RI NPI 1851338180 Family Matters Marriage & Family Therapist · Warwick, RI NPI 1881796951 Ruth Woodmansee Clinical Social Worker · Warwick, RI NPI 1235286592

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