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Mason Anesthesia

Certified Registered Nurse Anesthetist in Long Beach, CA · enumerated 2018 · authorized official Jacob Mason, Owner.

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

National Provider Identifier

1508365743

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Registry record

Entity type Organization (Type 2)
Legal business name Mason Anesthesia
Practice address 3638 E Ocean Blvd Apt 1, Long Beach, CA, 90803
Phone (626) 340-3354
Enumeration date Feb 2, 2018
Last updated in NPPES Mar 17, 2018

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 95000611 (CA) Primary

Authorized official

Name Jacob Mason
Title Owner
Phone (626) 340-3354

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.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-03-17. Verify at npiregistry.cms.hhs.gov.
Where is Mason Anesthesia located?
The practice location on file with NPPES is in Long Beach, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.