Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stephen R Holzman, MD LLC

Q: What is the NPI number for Stephen R Holzman, MD LLC?

The NPI for Stephen R Holzman, MD LLC is 1710152624, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatry Physician in Glastonbury, CT · enumerated 2008 · authorized official Stephen Holzman, Psychiatrist.

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

National Provider Identifier

1710152624

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Registry record

Entity type Organization (Type 2)

Legal business name Stephen R Holzman, MD LLC

Practice address 200 Oak St, Glastonbury, CT, 06033

Phone (860) 657-8868

Fax (860) 657-8802

Enumeration date Apr 23, 2008

Last updated in NPPES Apr 23, 2008

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 023958 (CT) Primary

Authorized official

Name Stephen Holzman

Title Psychiatrist

Phone (860) 657-8868

Other identifiers

Identifier	Type	State	Issuer
001239581	Medicaid	CT	-

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 the NPI number for Stephen R Holzman, MD LLC?

The NPI for Stephen R Holzman, MD LLC is 1710152624, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Stephen R Holzman, MD LLC?

NPPES lists Stephen Holzman (Psychiatrist) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-23.