NPI Portal NPI Lookup & Verification

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

Mr. Carl Anthony Petitto, OT/L

Occupational Therapist in Watertown, NY · enumerated 2005.

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

National Provider Identifier

1245217066

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Registry record

Entity type Individual (Type 1)
Name Mr. Carl Anthony Petitto
Credential OT/L
Sex Male
Practice address Watertown, NY, 13601
Phone (315) 779-6784
Fax (315) 779-6799
Enumeration date Dec 22, 2005
Last updated in NPPES Jul 6, 2022

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0107001 (NY) Primary
OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT credential

Other identifiers

Identifier Type State Issuer
02163660 Other NY GROUP MEDICAID
BA0113 Other - GR MEDICARE
02562729 Medicaid NY -

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.

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Frequently asked questions

What is the NPI number for Carl Petitto?
The National Provider Identifier (NPI) for Carl Petitto is 1245217066, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carl Petitto practice?
The practice location on file with NPPES is in Watertown, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-06.