MARIANA KNIGHT
NPI 1396185690
Social Worker in Orlando, FL

Q: What is Mariana Knight's NPI number?

The NPI number for Mariana Knight is 1396185690. It was assigned to this individual provider in the NPPES registry on July 1, 2013. The provider is also known as Mariana Carrozza.

Q: What is Mariana Knight's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Mariana Knight was last updated on January 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 01, 2013

6100 LAKE ELLENOR DR, ORLANDO, FL 32809(407) 325-2235 Get Directions Write a Review

NPPES record last updated: January 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 15, 2026, Nov 13, 2025, Jan 30, 2019 (3 updates tracked since 2019).

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About Mariana Knight NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIANA KNIGHT (NPI 1396185690) is an individual social worker in Orlando, Florida and active in the NPI registry since July 2013. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1396185690

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameMARIANA KNIGHT

Location Address6100 LAKE ELLENOR DROrlando, FL 32809-4614

Mailing Address5002 Mill Stream RdOcoee, FL 34761-8110 · (407) 325-2235

Phone(407) 325-2235

Sole ProprietorYes

Enumeration DateJuly 1, 2013

Last NPPES UpdateJanuary 15, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 15, 2026

✔ NPI 1396185690 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Also ListedCounselorTaxonomy 101Y00000X · License MH15289

Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X

Also ListedContractorTaxonomy 171W00000X

6100 LAKE ELLENOR DR, Orlando, FL 32809

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Other Names 1

Former Name (1)Mariana Carrozza

Secondary Practice Locations 2

Location 12348 Post Rd Ste 107Warwick, RI 02886-2271 · Phone (774) 206-1125

Location 2200 Sutton St Ste 120North Andover, MA 01845-1651 · Phone (978) 807-4920

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare, Oscar Health Maintenance Organization of Florida, Providence Health Plan and more.Insurance ›

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AKESO BEHAVIORAL HEALTH SERVICES

Case Management

6100 LAKE ELLENOR DR, #212
ORLANDO, FL 32809

Orange County (407) 325-2235

MRS. CZARINA HAMZA RPA-C

Physician Assistant