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DR. MELISSA NOEL GRABAU PH.D.
NPI 1538385406
Psychologist - Clinical in Davis, CA

Active since April 18, 2007PECOS Enrolled
433 CABRILLO AVE, DAVIS, CA 95616(916) 743-3870(916) 603-8236 Get Directions Write a Review

NPPES record last updated: December 4, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 4, 2024, Nov 24, 2024, Feb 9, 2024 (3 updates tracked since 2024).

About Dr. Melissa Noel Grabau Ph.d. NPPES

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

DR. MELISSA NOEL GRABAU PH.D. (NPI 1538385406) is an individual clinical provider in Davis, California, licensed in California (PSY17025) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538385406
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. MELISSA NOEL GRABAUCredential: PH.D.
Location Address433 CABRILLO AVEDavis, CA 95616-0412
Mailing Address433 Cabrillo AveDavis, CA 95616-0412 · (916) 743-3870 · Fax (916) 603-8236
Phone(916) 743-3870
Fax(916) 603-8236
Sole ProprietorYes
Enumeration DateApril 18, 2007
Last NPPES UpdateDecember 4, 20243 updates tracked since enumeration
NPPES CertifiedDecember 4, 2024
✔ NPI 1538385406 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 · PSY17025
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 ListedPsychologist · Prescribing (Medical)Taxonomy 103TP0016X · License PSY17025 (CA)
433 CABRILLO AVE, Davis, CA 95616
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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)

Dr. Melissa Noel Grabau Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Areas of Expertise CMS Part B claims

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.
434 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95616 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
$180.85 typical visit price
range $60.44 – $180.85
Typical copayment $45.21 (range $15.11 – $45.21)
Most-billed visit code 99205
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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

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

MELISSA GRABAU PSYCHOLOGIST INC
Psychologist (Clinical)
433 CABRILLO AVE
DAVIS, CA 95616
Yolo County (916) 743-3870

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 Melissa Grabau's NPI number?

The NPI number for Melissa Grabau is 1538385406. It was assigned to this individual provider in the NPPES registry on April 18, 2007.

Where is Melissa Grabau located?

Melissa Grabau practices at 433 Cabrillo Ave, Davis, CA 95616. The listed phone number is (916) 743-3870.

What is Melissa Grabau's specialty?

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

Is Melissa Grabau enrolled in Medicare?

Yes. Melissa Grabau is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Melissa Grabau was last updated on December 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.