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Advanced Ent and Allergy Pllc

Q: What type of organization is Advanced Ent and Allergy Pllc?

Advanced Ent and Allergy Pllc is registered in NPPES as a Otolaryngology Physician (its primary provider taxonomy).

Otolaryngology Physician in Louisville, KY · enumerated 2009 · authorized official Tatiana Sycheva-Johnson, Chro.

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

National Provider Identifier

1780817502

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Ent and Allergy Pllc

Practice address 2944 Breckenridge Ln, Louisville, KY, 40220

Phone (502) 893-0159

Fax (502) 213-3893

Enumeration date Aug 27, 2009

Last updated in NPPES Dec 16, 2024

Taxonomy & classification

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians Primary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Tatiana Sycheva-Johnson

Title Chro

Phone (404) 545-5166

Other identifiers

Identifier	Type	State	Issuer
200981820	Medicaid	IN	-
7100102680	Medicaid	KY	-

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 Advanced Ent and Allergy Pllc?

Advanced Ent and Allergy Pllc is registered in NPPES as a Otolaryngology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-16.