Marc Andrew Holbert
Marc Andrew Holbert is a Physician Assistant provider (Physician Assistant) practicing in Longmont, CO, registered in the NPPES registry with NPI 1346299989 since 2006.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1346299989 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Marc Andrew Holbert |
| Sex | Male |
| Practice address | 1950 MOUNTAIN VIEW AVE, Longmont, CO, 80501 |
| Phone | 3036515000 |
| Fax | 3033067753 |
| Enumeration date | 2006-05-10 |
| Last updated in NPPES | 2020-06-26 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363AM0700X | Medical Physician Assistant | Secondary | 1694 | CO |
| 363A00000X | Physician Assistant | Primary | PA.0001694 | CO |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 74358081 | Medicaid | CO | — |
Copy-ready billing details
Provider: Marc Holbert NPI: 1346299989 Taxonomy: 363A00000X (Physician Assistant) Address: 1950 MOUNTAIN VIEW AVE, Longmont, CO, 80501
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1235136201 | Antony Pearson | Individual | Hospitalist Physician | Longmont, CO |
| 1689657157 | Albert Colton | Individual | Emergency Medicine Physician | Longmont, CO |
| 1790769859 | Herbert Ogden | Individual | Emergency Medicine Physician | Longmont, CO |
| 1023094760 | Wyatt Hall | Individual | Emergency Medicine Physician | Longmont, CO |
| 1891771309 | Andrew Johanos | Individual | Emergency Medicine Physician | Longmont, CO |
| 1285611046 | Paul Sullivan | Individual | Emergency Medicine Physician | Longmont, CO |
| 1790737914 | Longmont Anesthesia Associates, Pllc | Organization | Anesthesiology Physician | Longmont, CO |
| 1881620342 | Twin Peaks Medical Imaging LLC | Organization | Specialist | Longmont, CO |
Verify this record
Cross-check NPI 1346299989 against the authoritative CMS record: view Marc Andrew Holbert 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-06-26.