NPI Portal NPI Lookup & Verification

Maureen Judith Oconnor, CCC-SLP

Maureen Judith Oconnor is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Colma, CA, registered in the NPPES registry with NPI 1457563868 since 2007.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1457563868
Entity type Individual (Type 1)
Name Maureen Judith Oconnor
Credential CCC-SLP
Sex Female
Practice address Colma, CA, 94014
Phone 6507560153
Fax 6507560153
Enumeration date 2007-05-06
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary SP 1327 CA
Copy-ready billing details
Provider: Maureen Oconnor, CCC-SLP
NPI: 1457563868
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Colma, CA, 94014

Verify this record

Cross-check NPI 1457563868 against the authoritative CMS record: view Maureen Judith Oconnor on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Maureen Oconnor's NPI record?
Cross-check NPI 1457563868 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1457563868 active?
Yes — as of the latest NPPES snapshot, NPI 1457563868 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.