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Siemer LLC

Point of Service in Arlington, TX · enumerated 2019 · authorized official Lori Russell-Siemer, Lcsw.

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

National Provider Identifier

1114482718

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Registry record

Entity type Organization (Type 2)
Legal business name Siemer LLC
Practice address 1703 Peyco Dr N Ste L, Arlington, TX, 76001
Phone (817) 706-1728
Enumeration date Feb 7, 2019
Last updated in NPPES Feb 7, 2019

Taxonomy & classification

305S00000X Point of Service Managed Care Organizations Primary

Authorized official

Name Lori Russell-Siemer
Title Lcsw
Phone (817) 706-1728

Other identifiers

Identifier Type State Issuer
1609349489 Other TX LORI RUSSELL-SIEMER

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 Siemer LLC?
Siemer LLC is registered in NPPES as a Point of Service (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-07.