Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sid Kramer, Lsw PC

Q: What type of organization is Sid Kramer, Lsw PC?

Sid Kramer, Lsw PC is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

Mental Health Clinic/Center (Including Community Mental Health Center) in Oklahoma City, OK · enumerated 2007 · authorized official Sid Kramer, Owner.

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

National Provider Identifier

1851573208

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Sid Kramer, Lsw PC

Practice address 3601 N Classen Blvd, Suite 106, Oklahoma City, OK, 73118

Phone (405) 640-3554

Fax (405) 285-2178

Enumeration date Nov 28, 2007

Last updated in NPPES Nov 28, 2007

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License 1144 (OK) Primary

Authorized official

Name Sid Kramer

Title Owner

Phone (405) 640-3554

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 Sid Kramer, Lsw PC?

Sid Kramer, Lsw PC is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-28.