Rylee Erin Sundquist
Rylee Erin Sundquist is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in O Fallon, MO, registered in the NPPES registry with NPI 1972203370 since 2023. Practices at Delmar Gardens of O'Fallon, LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1972203370 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Rylee Erin Sundquist |
| Sex | Female |
| Practice address | O Fallon, MO, 63368 |
| Phone | 3147246424 |
| Enumeration date | 2023-03-06 |
| Last updated in NPPES | 2025-06-16 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | Primary | 2025022967 | MO |
Copy-ready billing details
Provider: Rylee Sundquist NPI: 1972203370 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: O Fallon, MO, 63368
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1942295803 | Delmar Gardens of O'Fallon, LLC | Organization | Skilled Nursing Facility | O Fallon, MO |
| 1043622277 | Krista Carter | Individual | Physician Assistant | O Fallon, MO |
| 1477909166 | Julia Slavik | Individual | Gerontology Nurse Practitioner | O Fallon, MO |
| 1740779156 | Pin-Wen Chen | Individual | Physical Medicine & Rehabilitation Physician | O Fallon, MO |
| 1598464844 | Cheryl Oconnell | Individual | Physical Therapy Assistant | O Fallon, MO |
| 1598464679 | Nikkeia Mitchell | Individual | Physical Therapist | O Fallon, MO |
| 1649970179 | Kimberly Lamzik | Individual | Physical Therapist | O Fallon, MO |
| 1992405302 | Shannon Roderique | Individual | Physical Therapy Assistant | O Fallon, MO |
Verify this record
Cross-check NPI 1972203370 against the authoritative CMS record: view Rylee Erin Sundquist on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-06-16.