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

Mrs. Ma Cristina Singzon Del Rosario, COTA

Occupational Therapy Assistant in Winter Haven, FL · enumerated 2013.

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

National Provider Identifier

1255672051

Verified

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Registry record

Entity type Individual (Type 1)

Name Mrs. Ma Cristina Singzon Del Rosario

Credential COTA

Sex Female

Practice address Winter Haven, FL, 33884

Phone (863) 521-2228

Enumeration date Mar 5, 2013

Last updated in NPPES Mar 5, 2013

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

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 12753 (FL) 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

Where does Ma Cristina Del Rosario practice?

The practice location on file with NPPES is in Winter Haven, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ma Cristina Del Rosario?

The National Provider Identifier (NPI) for Ma Cristina Del Rosario is 1255672051, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-05.