What is Gianna Colasurdo's NPI number?

Gianna Colasurdo's National Provider Identifier (NPI) is 1366126534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gianna Colasurdo's specialty?

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

Where is Gianna Colasurdo located?

Gianna Colasurdo's practice location on file with NPPES is 510 Unqua Rd, Massapequa, NY 11758-5324.

What is Gianna Colasurdo's phone number?

The practice phone number listed in the NPPES registry for Gianna Colasurdo is (516) 468-9247.

Is Gianna Colasurdo's NPI active?

Yes — Gianna Colasurdo's NPI (1366126534) is active in the NPPES registry as of the last update on 2025-04-22.

IndividualActive

Gianna Colasurdo

NPI 1366126534 · Speech-Language Pathologist · Massapequa, NY

Gianna Colasurdo is a Speech-Language Pathologist provider in Massapequa, NY (NPI 1366126534).

Provider details

NPI number: 1366126534
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000X
Speech, Language and Hearing Service Providers

Profile Score

Established profile(52/100 index)

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

Registry tenure38% of score
3 yrs in NPPES registry
Profile completeness38% of score
83% 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

510 Unqua Rd

Massapequa, NY 11758-5324

Phone: (516) 468-9247

Street-level locationGet directions

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Mailing address