DR. MELANIE SUMMERHAYES PSY.D
NPI 1851621650
Psychologist - Clinical in Huntington Beach, CA

Q: What is Melanie Summerhayes's NPI number?

The NPI number for Melanie Summerhayes is 1851621650. It was assigned to this individual provider in the NPPES registry on December 30, 2009. The provider is also known as Melanie Bell.

Q: What is Melanie Summerhayes's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Active since December 30, 2009PECOS EnrolledAccepts Medicare Assignment

18811 HUNTINGTON ST STE 200, HUNTINGTON BEACH, CA 92648(510) 838-2242(628) 243-5703 Get Directions Write a Review

NPPES record last updated: May 16, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 16, 2025, May 5, 2025, Jun 25, 2023 and 4 more (7 updates tracked since 2018).

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About Dr. Melanie Summerhayes Psy.d NPPES

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

DR. MELANIE SUMMERHAYES PSY.D (NPI 1851621650) is an individual clinical provider in Huntington Beach, California, licensed in California (32252) and active in the NPI registry since December 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1851621650

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MELANIE SUMMERHAYESCredential: PSY.D

Location Address18811 HUNTINGTON ST STE 200Huntington Beach, CA 92648-6003

Mailing Address501 Main St Ste F-217Huntington Beach, CA 92648-8106 · (949) 408-5712

Phone(510) 838-2242

Fax(628) 243-5703

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateDecember 30, 2009

Last NPPES UpdateMay 16, 20257 updates tracked since enumeration

NPPES CertifiedMay 16, 2025

✔ NPI 1851621650 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · 32252

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedClinical NeuropsychologistTaxonomy 103G00000X · License 32252 (CA)

18811 HUNTINGTON ST STE 200, Huntington Beach, CA 92648

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Other Names 1

Former Name (1)Melanie Bell

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Melanie Summerhayes Psy.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7618363110

PECOS Enrollment IDI20220411001137

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.

Medicare Billing Reassignment

Medicare enrollment records show Melanie Summerhayes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Brighter Future Neuropsychology And Therapy Clinic, Inc

Same address

Clinical

18811 HUNTINGTON ST STE 200
Huntington Beach, CA 92648

Reassigned Medicare billing, California enrollment

NPI 1154076420 (510) 838-2242

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837

Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.

374 services25 patients

Psychiatric diagnostic evaluation 90791

A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92648 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$187.60 typical visit price

range $62.96 – $187.60

Typical copayment $46.90 (range $15.74 – $46.90)

Most-billed visit code 99205

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

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

SARAH CALLOW-ST. GEORGE M.A.

Counselor (Mental Health)