Dr. Larry Erpenbach O.D.
About this NPIWhat this record shows.
NPI 1801921713 is registered to Dr. Larry Erpenbach O.D., a Optometrist practising at 2475 Village Ln, Suite 202 in Billings, Montana. Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Larry Erpenbach O.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 1460261MT· Issued by MT STATE ID
- 499MT· Issued by MT MEDICAL LICENSE
- 27741MT· Issued by BCBS PROVIDER NUMBER
- 15008808· Issued by WORKERS COMP
- 3321MT· Issued by BLUE CHIP
- CJ9407MT· Issued by RAILROAD MEDICARE
Medicaid
- 0482528MT
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Larry Erpenbach O.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Larry Erpenbach O.D. directly at (406) 252-6608.
Frequently asked
Yes. NPI 1801921713 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (406) 252-6608.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Larry Erpenbach O.D. is a Type-1 individual NPI.