MARY HEARN WARREN LCSW
NPI 1205872892
Social Worker - Clinical in Davie, FL
About Mary Hearn Warren Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY HEARN WARREN LCSW (NPI 1205872892) is an individual clinical provider in Davie, Florida, licensed in Florida (SW 5568) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1982).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mary Hearn Warren Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Mary Warren reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
North Miami Beach, FL 33162
- Reassigned Medicare billing, Florida enrollment
- 148 clinicians in this Medicare group
North Miami Beach, FL 33162
- Reassigned Medicare billing, Florida enrollment
- 148 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33024 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOLLYWOOD, FL 33024
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mary Warren's NPI number?
The NPI number for Mary Warren is 1205872892. It was assigned to this individual provider in the NPPES registry on June 21, 2006. The provider is also known as Mary Elizabeth Hearn.
Where is Mary Warren located?
Mary Warren practices at 3349 N University Dr Suite 4, Davie, FL 33024. The listed phone number is (954) 885-9500.
What is Mary Warren's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Mary Warren enrolled in Medicare?
Yes. Mary Warren is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Mary Warren's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Warren reassigns Medicare benefits to 2 organizations: Mtca Psychological Services P.A. (North Miami Beach, FL) and Senior Living Memory Health, Inc. (North Miami Beach, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Warren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Warren accept?
Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Mary Warren as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mary Warren was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.
# Mary Hearn Warren, LCSW · NPI 1205872892
Clinical provider in Davie, Florida. Individual provider, active in the CMS NPPES registry since June 21, 2006.
## Identity
- **NPI:** 1205872892 (Entity type: Individual)
- **Enumerated:** June 21, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** SW 5568 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 3349 N UNIVERSITY DR, SUITE 4, Davie, FL 33024-9000
- **Phone:** (954) 885-9500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mtca Psychological Services P.A. (NPI 1740552322, North Miami Beach, FL); Senior Living Memory Health, Inc. (NPI 1851847834, North Miami Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1982
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified Z0134 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1205872892) · Data from the CMS NPPES public registry.