Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lois M Shiozawa

Optometrist in Montpelier, VT · enumerated 2008 · authorized official Lois Shiozawa, Doctor.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1629246632

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Registry record

Entity type Organization (Type 2)

Legal business name Lois M Shiozawa

Other name <Unavail>

Practice address 81 River St, Montpelier, VT, 05602

Phone (802) 223-3761

Fax (802) 223-5270

Enumeration date Feb 12, 2008

Last updated in NPPES Jun 19, 2008

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Lois Shiozawa

Title Doctor

Phone (802) 223-3761

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 → Validate an NPI →

Frequently asked questions

Where is Lois M Shiozawa located?

The practice location on file with NPPES is in Montpelier, VT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-19. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-19.