Ent Associates, Inc
Ent Associates, Inc is a healthcare organization registered as Otolaryngology/Facial Plastic Surgery Physician in Chesterfield, MO, holding Type 2 (organization) NPI 1811089675 since 2006. The authorized official on file is Marie Lawrence, Administrator.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1811089675 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Ent Associates, Inc |
| Practice address | 226 S WOODS MILL RD, SUITE 37W, Chesterfield, MO, 63017 |
| Phone | 3145235303 |
| Fax | 3145235703 |
| Enumeration date | 2006-09-29 |
| Last updated in NPPES | 2009-01-13 |
Authorized official
| Name | Marie Lawrence |
|---|---|
| Title | Administrator |
| Phone | 3145235303 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207Y00000X | Otolaryngology Physician | Secondary | — | — |
| 207YS0123X | Facial Plastic Surgery Physician | Secondary | — | — |
| 207YX0905X | Otolaryngology/Facial Plastic Surgery Physician | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| CT0559 | Other | MO | RAILROAD MEDICARE |
Copy-ready billing details
Provider: Ent Associates, Inc NPI: 1811089675 Taxonomy: 207YX0905X (Otolaryngology/Facial Plastic Surgery Physician) Address: 226 S WOODS MILL RD, SUITE 37W, Chesterfield, MO, 63017
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1669476370 | Carol Graham | Individual | Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician | Chesterfield, MO |
| 1649263104 | Jan Albrecht-Mcclure | Individual | Maternal & Fetal Medicine Physician | Chesterfield, MO |
| 1043204597 | Christopher Cronin | Individual | Surgery Physician | Chesterfield, MO |
| 1700870250 | Thomas Niesen | Individual | Surgery Physician | Chesterfield, MO |
| 1114911658 | St Louis Surgical Consultants, P.C. | Organization | Surgery Physician | Chesterfield, MO |
| 1700870292 | Mari Anne Fahrner | Individual | Surgery Physician | Chesterfield, MO |
| 1275528580 | John Mason | Individual | Surgery Physician | Chesterfield, MO |
| 1205825031 | Richard Maack | Individual | Otolaryngology/Facial Plastic Surgery Physician | Chesterfield, MO |
Verify this record
Cross-check NPI 1811089675 against the authoritative CMS record: view Ent Associates, Inc 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
Who is the authorized official for Ent Associates, Inc?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-01-13.