Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Grier and Company, LLC

Q: What type of organization is Grier and Company, LLC?

Grier and Company, LLC is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Clinical Social Worker in Manchester, CT · enumerated 2020 · authorized official Grier Stanley, Founder / Owner.

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

National Provider Identifier

1326644394

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Registry record

Entity type Organization (Type 2)

Legal business name Grier and Company, LLC

Practice address 200 W Center St Ste C3, Manchester, CT, 06040

Phone (860) 365-1322

Enumeration date Dec 7, 2020

Last updated in NPPES Dec 7, 2020

Taxonomy & classification

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

101YS0200X School Counselor Behavioral Health & Social Service Providers Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers Secondary

103TE1100X Exercise & Sports Psychologist Behavioral Health & Social Service Providers Secondary

103TM1800X Intellectual & Developmental Disabilities Psychologist Behavioral Health & Social Service Providers Secondary

103TS0200X School Psychologist Behavioral Health & Social Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Secondary

Authorized official

Name Grier Stanley

Title Founder / Owner

Phone (860) 365-1322

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Grier and Company, LLC?

Grier and Company, LLC is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Providers at this address

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