What is Mary Marrero's NPI number?

Mary Marrero's National Provider Identifier (NPI) is 1073950887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Marrero's specialty?

Mary Marrero is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Mary Marrero located?

Mary Marrero's practice location on file with NPPES is 297 E Highway 50 Ste 1, Clermont, FL 34711-2500.

What is Mary Marrero's phone number?

The practice phone number listed in the NPPES registry for Mary Marrero is (352) 404-6589.

Does Mary Marrero accept Medicare?

Mary Marrero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Mary Marrero's NPI active?

Yes — Mary Marrero's NPI (1073950887) is active in the NPPES registry as of the last update on 2025-02-22.

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Mary Marrero, LCSW

NPI 1073950887 · Clinical Social Worker · Clermont, FL

Mary Marrero, LCSW is a Clinical Social Worker provider in Clermont, FL (NPI 1073950887).

Provider details

NPI number: 1073950887
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: Yes
License: SW10511 (FL)

Practice location

297 E Highway 50 Ste 1

Clermont, FL 34711-2500

Phone: (352) 404-6589

Street-level locationGet directions

More FL providers

Mailing address

3489 Yarian Dr

Haines City, FL 33844-6656

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense SW10511 (FL)
Behavioral Health & Social Service Providers

Additional practice locations (1)

3500 Posner Blvd Ste 1049
Davenport, FL 33837-3640
Phone: (407) 636-2602
Fax: (407) 988-1208

Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
13 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
2 documented practice locations

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.

Enumerated: 2013-06-03
Last updated: 2025-02-22
Certified: 2025-02-22

Frequently asked questions

What is Mary Marrero's NPI number?: Mary Marrero's National Provider Identifier (NPI) is 1073950887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Marrero's specialty?: Mary Marrero is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Mary Marrero located?: Mary Marrero's practice location on file with NPPES is 297 E Highway 50 Ste 1, Clermont, FL 34711-2500.
What is Mary Marrero's phone number?: The practice phone number listed in the NPPES registry for Mary Marrero is (352) 404-6589.
Does Mary Marrero accept Medicare?: Mary Marrero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Mary Marrero's NPI active?: Yes — Mary Marrero's NPI (1073950887) is active in the NPPES registry as of the last update on 2025-02-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Frequently asked questions