MEGAN ASHLEY MAGUIRE PSY.D., M.S.
NPI 1477223618
Clinical Neuropsychologist in Huntington Beach, CA

Q: What is Megan Maguire's NPI number?

The NPI number for Megan Maguire is 1477223618. It was assigned to this individual provider in the NPPES registry on September 19, 2021.

Q: What is Megan Maguire's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Q: When was this NPI record last updated?

The NPPES record for Megan Maguire was last updated on April 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 19, 2021PECOS Enrolled

20422 BEACH BLVD STE 230, HUNTINGTON BEACH, CA 92648(949) 385-0348 Get Directions Write a Review

NPPES record last updated: April 18, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 18, 2026, Jul 9, 2025, Sep 19, 2021 (3 updates tracked since 2021).

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About Megan Ashley Maguire Psy.d., M.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MEGAN ASHLEY MAGUIRE PSY.D., M.S. (NPI 1477223618) is an individual clinical neuropsychologist in Huntington Beach, California, licensed in California (94027426) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1477223618

Entity TypeIndividualFemale

Primary Taxonomy103G00000X

Provider Legal NameMEGAN ASHLEY MAGUIRECredential: PSY.D., M.S.

Location Address20422 BEACH BLVD STE 230Huntington Beach, CA 92648-4398

Mailing Address20422 Beach Blvd Ste 230Huntington Beach, CA 92648-4398 · (949) 385-0348

Phone(949) 385-0348

Sole ProprietorYes

Medical School CMSOtherGraduated 2023

Enumeration DateSeptember 19, 2021

Last NPPES UpdateApril 18, 20263 updates tracked since enumeration

NPPES CertifiedApril 18, 2026

✔ NPI 1477223618 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

License✔ Licensed in CA · 94027426

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

20422 BEACH BLVD STE 230, Huntington Beach, CA 92648

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Megan Ashley Maguire Psy.d., M.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1951887157

PECOS Enrollment IDI20260107003510

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MM NEUROPSYCH A PROFESSIONAL PSYCHOLOGY CORPORATION

Psychologist (Group Psychotherapy)

20422 BEACH BLVD STE 230
HUNTINGTON BEACH, CA 92648

Orange County (949) 385-0348

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Megan Maguire's NPI number?

The NPI number for Megan Maguire is 1477223618. It was assigned to this individual provider in the NPPES registry on September 19, 2021.

Where is Megan Maguire located?

Megan Maguire practices at 20422 Beach Blvd Ste 230, Huntington Beach, CA 92648. The listed phone number is (949) 385-0348.

What is Megan Maguire's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Megan Maguire enrolled in Medicare?

Yes. Megan Maguire is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Megan Maguire was last updated on April 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.