What is Maria Castaldi's NPI number?

Maria Castaldi's National Provider Identifier (NPI) is 1952253999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maria Castaldi's specialty?

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

Where is Maria Castaldi located?

Maria Castaldi's practice location on file with NPPES is 15900 Route 6, Troy, PA 16947-9308.

What is Maria Castaldi's phone number?

The practice phone number listed in the NPPES registry for Maria Castaldi is (570) 297-4111.

Is Maria Castaldi's NPI active?

Yes — Maria Castaldi's NPI (1952253999) is active in the NPPES registry as of the last update on 2026-02-12.

IndividualActive

Maria Castaldi

NPI 1952253999 · Speech-Language Pathologist · Troy, PA

Maria Castaldi is a Speech-Language Pathologist provider in Troy, PA (NPI 1952253999).

Provider details

NPI number: 1952253999
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: No
License: PSL002800 (PA)

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense PSL002800 (PA)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

15900 Route 6

Troy, PA 16947-9308

Phone: (570) 297-4111

Street-level locationGet directions

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Mailing address