Marc J Silverstone PHD PLLC
NPI 1396949772 · Psychologist · Westland, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc J Silverstone PHD PLLC is a Psychologist organization in Westland, MI (NPI 1396949772).
Provider details
- NPI number
- 1396949772
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Marc Silverstone, Ceo(734) 728-4747
- License
- MS063878 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-12
- Last updated
- 2009-09-29
Frequently asked questions
- What is Marc J Silverstone PHD PLLC's NPI number?
- Marc J Silverstone PHD PLLC's National Provider Identifier (NPI) is 1396949772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marc J Silverstone PHD PLLC?
- Marc J Silverstone PHD PLLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Marc J Silverstone PHD PLLC located?
- Marc J Silverstone PHD PLLC's practice location on file with NPPES is 6149 N Wayne Rd, Westland, MI 48185-7128.
- What is Marc J Silverstone PHD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Marc J Silverstone PHD PLLC is (734) 728-4747.
- Does Marc J Silverstone PHD PLLC accept Medicare?
- Marc J Silverstone PHD PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Marc J Silverstone PHD PLLC?
- The authorized official listed on Marc J Silverstone PHD PLLC's NPPES record is Marc Silverstone, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marc J Silverstone PHD PLLC's NPI active?
- Yes — Marc J Silverstone PHD PLLC's NPI (1396949772) is active in the NPPES registry as of the last update on 2009-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.