MARC J SILVERSTONE PHD PLLC
NPI 1396949772
Psychologist in Westland, MI

Active since June 12, 2007
6149 N WAYNE RD, WESTLAND, MI 48185(734) 728-4747(734) 729-2626 Get Directions Write a Review

NPPES record last updated: September 29, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Marc J Silverstone Phd Pllc NPPES

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

MARC J SILVERSTONE PHD PLLC (NPI 1396949772) is a healthcare organization registered as a psychologist in Westland, Michigan and active in the NPI registry since June 2007. The organization lists Marc J Silverstone, Ceo, as its authorized official.

NPPES Registry Identity

NPI1396949772
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameMARC J SILVERSTONE PHD PLLC
Location Address6149 N WAYNE RDWestland, MI 48185-7128
Mailing Address6149 N Wayne RdWestland, MI 48185-7128 · (734) 728-4747 · Fax (734) 729-2626
Fax(734) 729-2626
Organization SubpartNo
Authorized OfficialMarc J SilverstoneCeo · (734) 728-4747
Enumeration DateJune 12, 2007
Last NPPES UpdateSeptember 29, 2009
✔ NPI 1396949772 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in MI · MS063878
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
6149 N WAYNE RD, Westland, MI 48185

Other Identifiers 2

Medicare PIN0P30620MI
Other680H228010MI · Blue Cross

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marc J Silverstone Phd Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Marc J Silverstone Phd PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Clinical Psychologist
NPI 1023059789
6149 N WAYNE RD
Westland, MI 48185
(734) 728-2130
✔ PECOS✔ Accepts MedicareSame address

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

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 Marc J Silverstone Phd PLLC's NPI number?

The NPI number for Marc J Silverstone Phd PLLC is 1396949772. It was assigned to this organization in the NPPES registry on June 12, 2007.

Where is Marc J Silverstone Phd PLLC located?

Marc J Silverstone Phd PLLC is located at 6149 N Wayne Rd, Westland, MI 48185. The listed phone number is (734) 728-4747.

What is Marc J Silverstone Phd PLLC's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Marc J Silverstone Phd PLLC enrolled in Medicare?

Yes. Marc J Silverstone Phd PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Marc J Silverstone Phd PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Marc J Silverstone Phd PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Marc J Silverstone Phd PLLC accept?

Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company list Marc J Silverstone Phd PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marc J Silverstone Phd PLLC was last updated on September 29, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.