Merlyn Dean Smith, DO
Merlyn Dean Smith is a Surgery Physician provider (Surgery) practicing in Mesa, AZ, registered in the NPPES registry with NPI 1275544322 since 2006. The credential DO stands for Doctor of Osteopathic Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1275544322 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Merlyn Dean Smith |
| Credential | DO |
| Sex | Male |
| Practice address | 606 N COUNTRY CLUB DR, #1 CLINIC OF PHYSICIANS AND SURGEONS, Mesa, AZ, 85201 |
| Phone | 4807334400 |
| Fax | 4809690976 |
| Enumeration date | 2006-08-11 |
| Last updated in NPPES | 2025-09-11 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207Q00000X | Family Medicine Physician | Secondary | 2010 | AZ |
| 208600000X | Surgery Physician | Primary | 2010 | AZ |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 278350 | Medicaid | AZ | — |
Copy-ready billing details
Provider: Merlyn Smith, DO NPI: 1275544322 Taxonomy: 208600000X (Surgery Physician) Address: 606 N COUNTRY CLUB DR, #1 CLINIC OF PHYSICIANS AND SURGEONS, Mesa, AZ, 85201
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1063603470 | Mesa Clinic of Physicians and Surgeons, Pllc. | Organization | Family Medicine Physician | Mesa, AZ |
| 1841473857 | Clinic of Physicians and Surgeons | Organization | Family Medicine Physician | Mesa, AZ |
| 1447588421 | Modern Diagnostic Imaging, P.C. | Organization | Diagnostic Radiology Physician | Mesa, AZ |
Verify this record
Cross-check NPI 1275544322 against the authoritative CMS record: view Merlyn Dean Smith 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 2025-09-11.