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ANDREA MARIE SIMMONS MS-CCC-SLP
NPI 1013435965
Speech-Language Pathologist in Wentzville, MO

Active since August 30, 2017Accepts Medicare Assignment
523 CRYSTAL STREAM DR, WENTZVILLE, MO 63385(314) 302-8798 Get Directions Write a Review

NPPES record last updated: July 7, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 7, 2025, Jul 21, 2022, Aug 30, 2017 (3 updates tracked since 2017).

About Andrea Marie Simmons Ms-ccc-slp NPPES

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

ANDREA MARIE SIMMONS MS-CCC-SLP (NPI 1013435965) is an individual speech-language pathologist provider in Wentzville, Missouri, licensed in Missouri (2012038591) and active in the NPI registry since August 2017. She is a graduate of Other (2011).

NPPES Registry Identity

NPI1013435965
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameANDREA MARIE SIMMONSCredential: MS-CCC-SLP
Location Address523 CRYSTAL STREAM DRWentzville, MO 63385-3764
Mailing Address523 Crystal Stream DrWentzville, MO 63385-3764 · (314) 302-8798
Phone(314) 302-8798
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateAugust 30, 2017
Last NPPES UpdateJuly 7, 20253 updates tracked since enumeration
NPPES CertifiedJuly 7, 2025
✔ NPI 1013435965 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 MO · 2012038591
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.
523 CRYSTAL STREAM DR, Wentzville, MO 63385
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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

Andrea Marie Simmons Ms-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 ID5698041960
PECOS Enrollment IDI20171101001272

Areas of Expertise CMS Part B claims 4

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.

Therapy procedure for a range of mental processes, each additional 15 minutes 97130
This therapy procedure focuses on improving mental processes. Each additional 15-minute segment allows for a deeper understanding of your thoughts, feelings, and behaviors. The goal is to enhance your mental well-being and overall quality of life.
968 services21 patients
Therapy procedure for a range of mental processes, initial 15 minutes 97129
This therapy session, lasting 15 minutes, focuses on improving your mental processes. It's an initial step towards understanding your mental health needs. The therapist will engage in conversation, listen to your concerns, and help identify areas for improvement.
370 services22 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.
196 services15 patients
Evaluation of speech sound production with evaluation of language comprehension and expression 92523
This service involves assessing your ability to produce speech sounds and understand language. It also evaluates your ability to express yourself through language. It's a comprehensive review of your communication skills to identify any potential issues.
16 services15 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 Andrea Simmons's NPI number?

The NPI number for Andrea Simmons is 1013435965. It was assigned to this individual provider in the NPPES registry on August 30, 2017.

Where is Andrea Simmons located?

Andrea Simmons practices at 523 Crystal Stream Dr, Wentzville, MO 63385. The listed phone number is (314) 302-8798.

What is Andrea Simmons's specialty?

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

Is Andrea Simmons enrolled in Medicare?

Yes. Andrea Simmons 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.

When was this NPI record last updated?

The NPPES record for Andrea Simmons was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.