NPI Portal NPI Lookup & Verification

Larry O Hopperstead, MD

Larry O Hopperstead is a Trauma Surgery Physician provider (Surgery) practicing in Lewiston, ME, registered in the NPPES registry with NPI 1346229077 since 2006. The credential MD stands for Doctor of Medicine. Practices at Central Maine Medical Center (listed at the same practice address in NPPES).

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NPI 1346229077
Entity type Individual (Type 1)
Name Larry O Hopperstead
Credential MD
Sex Male
Practice address 12 HIGH ST, STE 401, Lewiston, ME, 04240
Phone 2077955767
Enumeration date 2006-01-11
Last updated in NPPES 2010-10-21

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2086S0127X Trauma Surgery Physician Primary 009797 ME

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Larry Hopperstead, MD
NPI: 1346229077
Taxonomy: 2086S0127X (Trauma Surgery Physician)
Address: 12 HIGH ST, STE 401, Lewiston, ME, 04240

Other providers at this practice address

NPI Name Type Specialty Location
1619961067 Nina Edwards Individual Surgery Physician Lewiston, ME
1760478382 Teri Schrock Individual Physician Assistant Lewiston, ME
1205825189 Jane Mills Individual Registered Nurse First Assistant Lewiston, ME
1336128073 Guillermo Candia Individual Neurological Surgery Physician Lewiston, ME
1720067267 David Baker Individual Pediatrics Physician Lewiston, ME
1992784441 Richard Marsh Individual Pediatrics Physician Lewiston, ME
1316926520 Jane Marsh Individual Nurse Practitioner Lewiston, ME
1851370068 Wade Hamilton Individual Pediatric Cardiology Physician Lewiston, ME

Verify this record

Cross-check NPI 1346229077 against the authoritative CMS record: view Larry O Hopperstead 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Larry Hopperstead?
Larry Hopperstead is registered in NPPES with the primary taxonomy of Trauma Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-10-21.