Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lydia K Park, RN

Registered Nurse in Mchenry, IL · enumerated 2024.

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

National Provider Identifier

1891551800

Verified

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Registry record

Entity type Individual (Type 1)

Name Lydia K Park

Credential RN

Sex Female

Practice address 3715 Municipal Dr, Mchenry, IL, 60050

Phone (815) 759-2306

Enumeration date Feb 27, 2024

Last updated in NPPES Feb 27, 2024

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License O41.507872 (IL) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 041.507872 (IL) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 specialty is Lydia Park?

Lydia Park is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Boguslaw Bonczak Family Medicine Physician · Mchenry, IL NPI 1881893303 Allison Matt Family Nurse Practitioner · Mchenry, IL NPI 1164844312 Derek Ho Psychiatry Physician · Mchenry, IL NPI 1477909083 Paula Mantas Licensed Practical Nurse · Mchenry, IL NPI 1588364889 Jessie Cacho Licensed Vocational Nurse · Mchenry, IL NPI 1326748450 Dorothy Avila Ambulatory Care Registered Nurse · Mchenry, IL NPI 1821784646 Kimberly Harris Ambulatory Care Registered Nurse · Mchenry, IL NPI 1528754348 Amanda Yeck Licensed Practical Nurse · Mchenry, IL NPI 1144916685

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-27.