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SONYA I MARKS LCSW
NPI 1831641174
Social Worker - Clinical in Orlando, FL

Active since November 03, 2016PECOS EnrolledAccepts Medicare Assignment
1850 N ALAFAYA TRL STE C, ORLANDO, FL 32826(407) 536-8440 Get Directions Write a Review

NPPES record last updated: June 29, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 29, 2025, Mar 8, 2023, Nov 15, 2022 and 2 more (5 updates tracked since 2016).

About Sonya I Marks Lcsw NPPES

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

SONYA I MARKS LCSW (NPI 1831641174) is an individual clinical provider in Orlando, Florida, licensed in Florida (SW20638) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1831641174
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSONYA I MARKSCredential: LCSW
Location Address1850 N ALAFAYA TRL STE COrlando, FL 32826-4745
Mailing Address1850 N Alafaya Trl Ste COrlando, FL 32826-4745 · (407) 536-8440
Phone(407) 536-8440
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateNovember 3, 2016
Last NPPES UpdateJune 29, 20255 updates tracked since enumeration
NPPES CertifiedJune 29, 2025
✔ NPI 1831641174 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in FL · SW20638
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedSocial WorkerTaxonomy 104100000X
1850 N ALAFAYA TRL STE C, Orlando, FL 32826
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sonya I Marks 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.

PECOS PAC ID5698143576
PECOS Enrollment IDI20221128000711
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32826 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $56.00 – $171.84
Typical copayment $0.00 (range $14.00 – $42.96)
Most-billed visit code NA
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

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

COUNSELING PEACE, LLC
Social Worker (Clinical)
1850 N ALAFAYA TRL STE C
ORLANDO, FL 32826
Orange County (407) 694-6918
DEVELOPING CREATIVE ACTIVITIES, LLC.
Peer Specialist
1850 N ALAFAYA TRL STE C
ORLANDO, FL 32826
Orange County (321) 588-9364
KERLEEN V. CLAXTON
Peer Specialist
1850 N ALAFAYA TRL STE C
ORLANDO, FL 32826
Orange County (321) 588-9364

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 Sonya Marks's NPI number?

The NPI number for Sonya Marks is 1831641174. It was assigned to this individual provider in the NPPES registry on November 3, 2016.

Where is Sonya Marks located?

Sonya Marks practices at 1850 N Alafaya Trl Ste C, Orlando, FL 32826. The listed phone number is (407) 536-8440.

What is Sonya Marks's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Sonya Marks enrolled in Medicare?

Yes. Sonya Marks 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.

What insurance does Sonya Marks accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Sonya Marks 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 Sonya Marks was last updated on June 29, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.