Liam Haveran
About this NPIWhat this record shows.
NPI 1417093675 is registered to Liam Haveran, a Colon & Rectal Surgery Physician practising at 90 Swiftwater Rd in Woodsville, New Hampshire. Colon & Rectal Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Liam Haveran has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Medicare enrollment
This provider holds 3 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20100830000500General SurgeryMA
- I20250916004539General SurgeryNH
- I20260309000218Colorectal Surgery (Proctology)ME
Source: CMS PECOS public enrollment file.
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 Liam Haveran accepts. To confirm in-network status with your specific health plan, contact Liam Haveran directly at (603) 747-9000.
Frequently asked
Yes. NPI 1417093675 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Colon & Rectal Surgery Physician 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 (603) 747-9000.
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. Liam Haveran is a Type-1 individual NPI.