Mr. Barton Guyer, P.A.
Mr. Barton Guyer is a Physician Assistant provider (Physician Assistant) practicing in Springfield, MO, registered in the NPPES registry with NPI 1831410851 since 2010. The credential PA stands for Physician Assistant. Practices at Mercy Southern Missouri Ambulatory Services LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1831410851 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Barton Guyer |
| Credential | P.A. |
| Sex | Male |
| Practice address | 900 E BATTLEFIELD ST STE 124, Springfield, MO, 65807 |
| Phone | 4179861289 |
| Enumeration date | 2010-06-14 |
| Last updated in NPPES | 2019-07-17 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363A00000X | Physician Assistant | Primary | 2010017701 | MO |
PA — Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential
Copy-ready billing details
Provider: Barton Guyer, P.A. NPI: 1831410851 Taxonomy: 363A00000X (Physician Assistant) Address: 900 E BATTLEFIELD ST STE 124, Springfield, MO, 65807
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1467655506 | Aleida Smith | Individual | Physician Assistant | Springfield, MO |
| 1720373673 | Brandon Wiese | Individual | Family Medicine Physician | Springfield, MO |
| 1073953626 | Andrew Benbow | Individual | Family Medicine Physician | Springfield, MO |
| 1255733895 | Erin Carlile | Individual | Family Nurse Practitioner | Springfield, MO |
| 1609320357 | Jeani Buckley | Individual | Family Nurse Practitioner | Springfield, MO |
| 1104371467 | Christopher Wiles | Individual | Family Nurse Practitioner | Springfield, MO |
| 1740735844 | Katie Lewis | Individual | Family Nurse Practitioner | Springfield, MO |
| 1558893156 | Heather Bradford | Individual | Family Nurse Practitioner | Springfield, MO |
Verify this record
Cross-check NPI 1831410851 against the authoritative CMS record: view Mr. Barton Guyer 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 2019-07-17.