Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Fabiola Mercado, BA

Counselor in Wheeling, IL · enumerated 2020.

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

National Provider Identifier

1336773464

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Registry record

Entity type Individual (Type 1)

Name Fabiola Mercado

Credential BA

Sex Female

Practice address 210 N Wolf Rd, Wheeling, IL, 60090

Phone (847) 353-1500

Enumeration date Feb 27, 2020

Last updated in NPPES Feb 27, 2020

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

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 Fabiola Mercado?

Fabiola Mercado is registered in NPPES with the primary taxonomy of Counselor. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-27.