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Lois A. Nelson, MD LLC

Lois A. Nelson, MD LLC is a healthcare organization registered as Allergy & Immunology Physician in Toledo, OH, holding Type 2 (organization) NPI 1174650402 since 2007. The authorized official on file is Lois Nelson, President.

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NPI 1174650402
Entity type Organization (Type 2)
Legal business name Lois A. Nelson, MD LLC
Practice address 3454 OAK ALLEY CT, SUITE 202, Toledo, OH, 43606
Phone 4195361322
Fax 4195360302
Enumeration date 2007-02-27
Last updated in NPPES 2022-07-21

Authorized official

Name Lois Nelson
Title President
Phone 4195361322

Taxonomy & classification

Taxonomy code Specialty Primary License State
207K00000X Allergy & Immunology Physician Primary 35-045307 OH

Other identifiers

Identifier Type State Issuer
0435130 Medicaid OH
Copy-ready billing details
Provider: Lois A. Nelson, MD LLC
NPI: 1174650402
Taxonomy: 207K00000X (Allergy & Immunology Physician)
Address: 3454 OAK ALLEY CT, SUITE 202, Toledo, OH, 43606

Providers at this address

NPI Name Type Specialty Location
1104821255 Paul Mitch Individual Psychiatry Physician Toledo, OH
1396744603 Nancy Pahl Individual Women's Health Nurse Practitioner Toledo, OH
1598758740 Aileen Pargament Individual Social Worker Toledo, OH
1629061288 Kenneth Pargament Individual Clinical Psychologist Toledo, OH
1578557492 Ruth Erulkar Individual Psychiatry Physician Toledo, OH
1912985987 Martha Kleinberg Individual Specialist Toledo, OH
1699754580 Sally Hunter Individual Clinical Social Worker Toledo, OH
1922068964 Jerome Zake Individual Psychologist Toledo, OH

Verify this record

Cross-check NPI 1174650402 against the authoritative CMS record: view Lois A. Nelson, MD LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Lois A. Nelson, MD LLC?
The NPI for Lois A. Nelson, MD LLC is 1174650402, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Lois A. Nelson, MD LLC?
NPPES lists Lois Nelson (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.