Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ROSS HENRY MELTER PSY.D.
NPI 1508159872
Psychologist - Clinical in Martinez, CA

Q: What is Ross Melter's NPI number?

The NPI number for Ross Melter is 1508159872. It was assigned to this individual provider in the NPPES registry on May 19, 2011.

Q: What is Ross Melter's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ross Melter was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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 May 19, 2011

150 MUIR RD BLDG 25, MARTINEZ, CA 94553(925) 372-2393 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Oct 5, 2026, Mar 30, 2020 (2 updates tracked since 2020).

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About Dr. Ross Henry Melter Psy.d. NPPES

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

DR. ROSS HENRY MELTER PSY.D. (NPI 1508159872) is an individual clinical provider in Martinez, California, licensed in California (PSY34488) and active in the NPI registry since May 2011.

NPPES Registry Identity

NPI1508159872

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. ROSS HENRY MELTERCredential: PSY.D.

Location Address150 MUIR RD BLDG 25Martinez, CA 94553-4668

Mailing Address150 Muir Rd Bldg 25Martinez, CA 94553-4668 · (925) 372-2393 · Fax (925) 372-2687

Phone(925) 372-2393

Sole ProprietorNo

Enumeration DateMay 19, 2011

Last NPPES UpdateOctober 5, 20262 updates tracked since enumeration

NPPES CertifiedOctober 5, 2026

✔ NPI 1508159872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY34488

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.

150 MUIR RD BLDG 25, Martinez, CA 94553

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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 Ross Melter's NPI number?

The NPI number for Ross Melter is 1508159872. It was assigned to this individual provider in the NPPES registry on May 19, 2011.

Where is Ross Melter located?

Ross Melter practices at 150 Muir Rd Bldg 25, Martinez, CA 94553. The listed phone number is (925) 372-2393.

What is Ross Melter's specialty?

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

When was this NPI record last updated?

The NPPES record for Ross Melter was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.