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Nyan & Associates, Psc

Obstetrics & Gynecology Physician in Louisville, KY · enumerated 2005 · authorized official Isabella Nyan, Physicia/Owner.

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

National Provider Identifier

1851373617

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Registry record

Entity type Organization (Type 2)
Legal business name Nyan & Associates, Psc
Practice address 801 Barret Ave, Suite 210, Louisville, KY, 40204
Phone (502) 587-0111
Fax (502) 587-9112
Enumeration date Nov 17, 2005
Last updated in NPPES Aug 5, 2008

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 30599 (KY) Primary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Isabella Nyan
Title Physicia/Owner
Phone (502) 587-0111

Other identifiers

Identifier Type State Issuer
200421820A Medicaid IN -
65920647 Medicaid KY -
78901915 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.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-08-05. Verify at npiregistry.cms.hhs.gov.
Where is Nyan & Associates, Psc located?
The practice location on file with NPPES is in Louisville, KY.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-05.