Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael E. Dobrowolski Od,PA

Q: What is the NPI number for Michael E. Dobrowolski Od,PA?

The NPI for Michael E. Dobrowolski Od,PA is 1528206042, a Type 2 (organization) record in the CMS NPPES registry.

Optometrist in Manchester, NH · enumerated 2009 · authorized official Pauline Ranfos, Office Manager.

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

National Provider Identifier

1528206042

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Registry record

Entity type Organization (Type 2)

Legal business name Michael E. Dobrowolski Od,PA

Practice address 395 So Main Street, Manchester, NH, 03102

Phone (603) 669-0447

Fax (603) 669-0850

Enumeration date Jan 22, 2009

Last updated in NPPES Nov 30, 2009

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 0794 (NH) Primary

Authorized official

Name Pauline Ranfos

Title Office Manager

Phone (603) 669-0447

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

What is the NPI number for Michael E. Dobrowolski Od,PA?

The NPI for Michael E. Dobrowolski Od,PA is 1528206042, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Michael E. Dobrowolski Od,PA?

NPPES lists Pauline Ranfos (Office Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-30.