DR. DAVID MITCHELL DIAMENT PH.D.
NPI 1023105095
Psychologist - Clinical in Red Bank, NJ
About Dr. David Mitchell Diament Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID MITCHELL DIAMENT PH.D. (NPI 1023105095) is an individual clinical provider in Red Bank, New Jersey, licensed in New Jersey (35SI00320400) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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. David Mitchell Diament Ph.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.
Medicare Billing Reassignment
Medicare enrollment records show David Diament reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Red Bank, NJ 07701
- Reassigned Medicare billing, New Jersey enrollment
- 2 clinicians in this Medicare group
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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RED BANK, NJ 07701
RED BANK, NJ 07701
RED BANK, NJ 07701
RED BANK, NJ 07701
RED BANK, NJ 07701
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 David Diament's NPI number?
The NPI number for David Diament is 1023105095. It was assigned to this individual provider in the NPPES registry on October 9, 2006.
Where is David Diament located?
David Diament practices at 331 Newman Springs Rd Ste 143, Red Bank, NJ 07701. The listed phone number is (732) 695-1809.
What is David Diament's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is David Diament enrolled in Medicare?
Yes. David Diament is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for David Diament's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Diament reassigns Medicare benefits to Diament Psych Associates Qts, LLC (Red Bank, NJ). The 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 David Diament's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Diament accept?
Health plans from Oscar Health list David Diament 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 David Diament was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. David Mitchell Diament, PH.D. · NPI 1023105095
Clinical provider in Red Bank, New Jersey. Individual provider, active in the CMS NPPES registry since October 9, 2006.
## Identity
- **NPI:** 1023105095 (Entity type: Individual)
- **Enumerated:** October 9, 2006
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 35SI00320400 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 331 NEWMAN SPRINGS RD STE 143, Red Bank, NJ 07701-6767
- **Phone:** (732) 695-1809
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Diament Psych Associates Qts, LLC (NPI 1982753349, Red Bank, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** July 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1023105095) · Data from the CMS NPPES public registry.