What is Gianna Ferro's NPI number?

Gianna Ferro's National Provider Identifier (NPI) is 1659259588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gianna Ferro's specialty?

Gianna Ferro is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Gianna Ferro located?

Gianna Ferro's practice location on file with NPPES is 524 E Schaumburg Rd, Schaumburg, IL 60194-3510.

What is Gianna Ferro's phone number?

The practice phone number listed in the NPPES registry for Gianna Ferro is (847) 357-5000.

Is Gianna Ferro's NPI active?

Yes — Gianna Ferro's NPI (1659259588) is active in the NPPES registry as of the last update on 2025-08-27.

IndividualActive

Gianna Ferro

NPI 1659259588 · Speech-Language Pathologist · Schaumburg, IL

Gianna Ferro is a Speech-Language Pathologist provider in Schaumburg, IL (NPI 1659259588).

Provider details

NPI number: 1659259588
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: No
License: 1409003 (IL)

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 1409003 (IL)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

524 E Schaumburg Rd

Schaumburg, IL 60194-3510

Phone: (847) 357-5000

Street-level locationGet directions

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Mailing address