Active NPIIndividual providerSole proprietor

Michael O'Brien, PA

Physician Assistant in Florence, Massachusetts

NPI Number1922625185
Practice location
70 Acrebrook Dr, Florence, MA 01062-3421
Fax
—
Last updated
September 10, 2025

Michael O'Brien is a Physician Assistant based in Florence, MA. Michael O'Brien practices in Florence, MA and has the professional credentials of PA. The NPI Number for Michael O'Brien is 1922625185 and holds a License No. PA200001682 (DC). The current practice location address for Michael O'Brien is 70 Acrebrook Dr, Florence, MA 01062-3421 and can be reached out via phone at 413-210-8823.

Provider Profile Details

NPI Number
1922625185
Provider Name
Michael O'Brien
Credential
PA
Provider Entity Type
Individual
Gender
Male
Address
70 Acrebrook Dr, Florence, MA 01062-3421
Phone Number
413-210-8823
Primary Taxonomy
Physician Assistant · 363A00000X
Sole Proprietor
Yes
Provider Enumeration Date
July 2, 2020
Last Update Date
September 10, 2025
Certification Date
September 10, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
70 Acrebrook Dr
Florence, MA 01062-3421
Zip
01062-3421
Phone Number
413-210-8823
Florence, MA 01062Get directions →

Provider Business Mailing Address Details

Address
70 Acrebrook Dr
Florence, MA 01062-3421
City
Florence
State
MA
Zip
01062-3421
Phone Number
413-210-8823

License Information

License Number (1)
PA200001682
License State (1)
DC
Taxonomy (1)
Physician Assistant · 363A00000X
License Number (2)
031368
License State (2)
NY
Taxonomy (2)
Physician Assistant · 363A00000X
License Number (3)
PA100930
License State (3)
MA
Taxonomy (3)
Physician Assistant · 363A00000X · Primary
License Number (4)
085010117
License State (4)
IL
Taxonomy (4)
Physician Assistant · 363A00000X
License Number (5)
123128
License State (5)
IA
Taxonomy (5)
Physician Assistant · 363A00000X
License Number (6)
5601012132
License State (6)
MI
Taxonomy (6)
Physician Assistant · 363A00000X
License Number (7)
2023043567
License State (7)
MO
Taxonomy (7)
Physician Assistant · 363A00000X
License Number (8)
C08887
License State (8)
MD
Taxonomy (8)
Physician Assistant · 363A00000X
License Number (9)
7143
License State (9)
CT
Taxonomy (9)
Physician Assistant · 363A00000X
License Number (10)
PA58546
License State (10)
CA
Taxonomy (10)
Physician Assistant · 363A00000X

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Michael O'Brien, PA?

The NPI number of Michael O'Brien, PA is 1922625185. It was assigned on July 2, 2020 and is currently active in the NPPES registry.

What is the specialty of Michael O'Brien, PA?

Michael O'Brien, PA is registered under the primary taxonomy Physician Assistant (code 363A00000X), licensed in DC under license number PA200001682.

Where does Michael O'Brien, PA practice?

The practice location is 70 Acrebrook Dr, Florence, MA 01062-3421. The office can be reached at 413-210-8823 (phone).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1922625185 directly on the NPPES registry website.

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