Mr. Marcus Alan Daig, PA
Mr. Marcus Alan Daig is a Medical Physician Assistant provider (Physician Assistant) practicing in Lapeer, MI, registered in the NPPES registry with NPI 1861428021 since 2006. The credential PA stands for Physician Assistant. Practices at Lapeer Pediatrics, P.C. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1861428021 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Marcus Alan Daig |
| Credential | PA |
| Sex | Male |
| Practice address | Lapeer, MI, 48446 |
| Phone | 8106676112 |
| Enumeration date | 2006-06-22 |
| Last updated in NPPES | 2007-10-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363AM0700X | Medical Physician Assistant | Primary | 5601004811 | MI |
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: Marcus Daig, PA NPI: 1861428021 Taxonomy: 363AM0700X (Medical Physician Assistant) Address: Lapeer, MI, 48446
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1639171424 | Antoun Aftimos | Individual | Internal Medicine Physician | Lapeer, MI |
| 1619968922 | Mohammad Al-Harastani | Individual | Pediatrics Physician | Lapeer, MI |
| 1265623276 | Lapeer Pediatrics, P.C. | Organization | Primary Care Clinic/Center | Lapeer, MI |
| 1316422801 | Lauren Sutton | Individual | Physician Assistant | Lapeer, MI |
| 1922614726 | Sydney Howard | Individual | Pediatrics Physician | Lapeer, MI |
| 1093593642 | Alexandra Mititelu | Individual | Physician Assistant | Lapeer, MI |
Verify this record
Cross-check NPI 1861428021 against the authoritative CMS record: view Mr. Marcus Alan Daig 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 2007-10-08.