Active NPIIndividual provider

Catherine O'Brien, CRNA

Nurse Anesthetist, Certified Registered in Springfield, Massachusetts

NPI Number1235521758
Practice location
908 Allen St, Springfield, MA 01118-2533
Fax
781-407-0998
Last updated
September 14, 2026

Catherine O'Brien is a Nurse Anesthetist, Certified Registered based in Springfield, MA. Catherine O'Brien practices in Springfield, MA and has the professional credentials of CRNA. The NPI Number for Catherine O'Brien is 1235521758 and holds a License No. 16521 (CT). The current practice location address for Catherine O'Brien is 908 Allen St, Springfield, MA 01118-2533 and can be reached out via phone at 781-407-7713 and via fax at 781-407-0998.

Provider Profile Details

NPI Number
1235521758
Provider Name
Catherine O'Brien
Credential
CRNA
Provider Entity Type
Individual
Gender
Female
Address
908 Allen St, Springfield, MA 01118-2533
Phone Number
781-407-7713
Fax Number
781-407-0998
Primary Taxonomy
Nurse Anesthetist, Certified Registered · 367500000X
Sole Proprietor
No
Provider Enumeration Date
February 20, 2015
Last Update Date
September 14, 2026
Certification Date
September 14, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
908 Allen St
Springfield, MA 01118-2533
Zip
01118-2533
Phone Number
781-407-7713
Fax Number
781-407-0998
Springfield, MA 01118Get directions →

Provider Business Mailing Address Details

Address
908 Allen St
Springfield, MA 01118-2533
City
Springfield
State
MA
Zip
01118-2533
Phone Number
781-407-7713
Fax Number
781-407-0998

License Information

License Number (1)
16521
License State (1)
CT
Taxonomy (1)
Nurse Anesthetist, Certified Registered · 367500000X
License Number (2)
217699
License State (2)
MA
Taxonomy (2)
Nurse Anesthetist, Certified Registered · 367500000X · Primary

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 Catherine O'Brien, CRNA?

The NPI number of Catherine O'Brien, CRNA is 1235521758. It was assigned on February 20, 2015 and is currently active in the NPPES registry.

What is the specialty of Catherine O'Brien, CRNA?

Catherine O'Brien, CRNA is registered under the primary taxonomy Nurse Anesthetist, Certified Registered (code 367500000X), licensed in CT under license number 16521.

Where does Catherine O'Brien, CRNA practice?

The practice location is 908 Allen St, Springfield, MA 01118-2533. The office can be reached at 781-407-7713 (phone) or 781-407-0998 (fax).

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 1235521758 directly on the NPPES registry website.

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