Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Carolen King, LCSW

Q: What is the NPI number for Carolen King?

The National Provider Identifier (NPI) for Carolen King is 1578771861, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Oak Park, IL · enumerated 2007.

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

National Provider Identifier

1578771861

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Registry record

Entity type Individual (Type 1)

Name Mrs. Carolen King

Credential LCSW

Sex Female

Practice address Oak Park, IL, 60301

Phone (708) 227-2055

Enumeration date May 18, 2007

Last updated in NPPES Sep 19, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149.004211 (IL) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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

Where does Carolen King practice?

The practice location on file with NPPES is in Oak Park, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Carolen King?

The National Provider Identifier (NPI) for Carolen King is 1578771861, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Gerald Lynch Surgery Physician · Oak Park, IL NPI 1740285733 Michael Kyle Family Medicine Physician · Oak Park, IL NPI 1578556544 Donna Hanlon Infectious Disease Physician · Oak Park, IL NPI 1841285897 Disomma Foot & Ankle Clinic PC Podiatrist · Oak Park, IL NPI 1285621235 Anand Lal Geriatric Medicine (Internal Medicine) Physician · Oak Park, IL NPI 1942282314 Mary Obeso Family Medicine Physician · Oak Park, IL NPI 1760461818 Stephen Humowiecki Family Medicine Physician · Oak Park, IL NPI 1477533560 Quality Medical Services Nursing Care Agency · Oak Park, IL NPI 1477512978

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-19.