MRS. MICHELLE SILLER M.A., CCC-SLP
NPI 1205284361
Speech-Language Pathologist in Howey In The Hills, FL

Q: What is Michelle Siller's NPI number?

The NPI number for Michelle Siller is 1205284361. It was assigned to this individual provider in the NPPES registry on May 31, 2016.

Q: What is Michelle Siller's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Michelle Siller was last updated on May 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since May 31, 2016Accepts Medicare Assignment

552 AVILA PL, HOWEY IN THE HILLS, FL 34737(407) 748-9048 Get Directions Write a Review

NPPES record last updated: May 27, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 27, 2022, Dec 22, 2020 (2 updates tracked since 2020).

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About Mrs. Michelle Siller M.a., Ccc-slp NPPES

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

MRS. MICHELLE SILLER M.A., CCC-SLP (NPI 1205284361) is an individual speech-language pathologist provider in Howey In The Hills, Florida, licensed in Florida (SA15663) and active in the NPI registry since May 2016. She is a graduate of Other (2016).

NPPES Registry Identity

NPI1205284361

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMRS. MICHELLE SILLERCredential: M.A., CCC-SLP

Location Address552 AVILA PLHowey In The Hills, FL 34737-4340

Mailing Address552 Avila PlHowey In The Hills, FL 34737-4340 · (407) 748-9048

Phone(407) 748-9048

Sole ProprietorYes

Medical School CMSOtherGraduated 2016

Enumeration DateMay 31, 2016

Last NPPES UpdateMay 27, 20222 updates tracked since enumeration

NPPES CertifiedMay 27, 2022

✔ NPI 1205284361 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

License✔ Licensed in FL · SA15663

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

552 AVILA PL, Howey In The Hills, FL 34737

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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

Mrs. Michelle Siller M.a., Ccc-slp 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 ID7911377809

PECOS Enrollment IDI20230111000723

Medicare Billing Reassignments

Medicare enrollment records show Michelle Siller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cobalt Therapy, LLC

17 mi

Speech-Language Pathologist

510 CO RD 466, SUITE 204-E AND 203-L
Lady Lake, FL 32159

Reassigned Medicare billing, Florida enrollment
4 clinicians in this Medicare group

NPI 1821623737 (352) 508-7789

Sobe Innovative Rehabilitation PLLC

213 mi

Physical Therapist

21005 NE 19TH CT
Miami, FL 33179

Reassigned Medicare billing, Florida enrollment
318 clinicians in this Medicare group

NPI 1164800595 (585) 354-3847

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 5

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.

Treatment of speech, language, voice, communication, and/or hearing processing disorder 92507

This treatment involves working with a specialist to improve communication skills. It could involve exercises to enhance speech clarity, language understanding, voice volume, or hearing comprehension. The goal is to enhance your ability to express and understand others effectively.

384 services35 patients

Treatment of swallowing and feeding disorder 92526

Treatment for swallowing and feeding disorders involves a team of specialists who will work together to improve your ability to eat and drink safely. This may include exercises to strengthen swallowing muscles, dietary changes, or special techniques to make swallowing easier.

258 services26 patients

Analysis of voice and resonance production 92524

Analysis of voice and resonance production is a medical procedure that evaluates your voice and the quality of sound produced when you speak. It helps identify any abnormalities or changes in your voice, which could be due to various health conditions.

35 services26 patients

Evaluation and recording of swallowing using an endoscope 92612

This procedure, known as endoscopic evaluation of swallowing, involves using a thin, flexible tube with a camera (endoscope) to view your throat and evaluate your swallowing. It helps identify any issues that may be causing difficulty in swallowing.

18 services18 patients

Evaluation of swallowing function 92610

Evaluation of swallowing function is a medical procedure that assesses your ability to swallow food and drink safely. This involves studying the muscles and nerves involved in swallowing. It helps identify any issues that might lead to difficulties in eating or drinking.

17 services16 patients

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 Michelle Siller's NPI number?

The NPI number for Michelle Siller is 1205284361. It was assigned to this individual provider in the NPPES registry on May 31, 2016.

Where is Michelle Siller located?

Michelle Siller practices at 552 Avila Pl, Howey In The Hills, FL 34737. The listed phone number is (407) 748-9048.

What is Michelle Siller's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Michelle Siller enrolled in Medicare?

Yes. Michelle Siller 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 Michelle Siller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Siller reassigns Medicare benefits to 2 organizations: Cobalt Therapy, LLC (Lady Lake, FL) and Sobe Innovative Rehabilitation PLLC (Miami, 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 Michelle Siller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michelle Siller was last updated on May 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.