DR. DOUGLAS SEIDEN PH.D
NPI 1326161316
Psychologist - Clinical in Roseland, NJ
About Dr. Douglas Seiden Ph.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DOUGLAS SEIDEN PH.D (NPI 1326161316) is an individual clinical provider in Roseland, New Jersey, licensed in New Jersey (35SI00394200) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 8
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. Douglas Seiden 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 Reassignments
4Medicare enrollment records show Douglas Seiden reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Paramus, NJ 07652
- Reassigned Medicare billing, New Jersey enrollment
- 116 clinicians in this Medicare group
Brooklyn, NY 11201
- Reassigned Medicare billing, New York enrollment
- 457 clinicians in this Medicare group
Brooklyn, NY 11235
- Reassigned Medicare billing, New York enrollment
- 436 clinicians in this Medicare group
Johns Creek, GA 30097
- Reassigned Medicare billing, New York enrollment
- 14 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07068 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROSELAND, NJ 07068
ROSELAND, NJ 07068
ROSELAND, NJ 07068
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 Douglas Seiden's NPI number?
The NPI number for Douglas Seiden is 1326161316. It was assigned to this individual provider in the NPPES registry on April 6, 2007.
Where is Douglas Seiden located?
Douglas Seiden practices at 101 Eisenhower Pkwy Suite 300, Roseland, NJ 07068. The listed phone number is (212) 490-3590.
What is Douglas Seiden's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Douglas Seiden enrolled in Medicare?
Yes. Douglas Seiden 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 organizations bill Medicare for Douglas Seiden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Douglas Seiden reassigns Medicare benefits to 4 organizations: Nj Behavioral Health Services PC (Paramus, NJ), Che Senior Psychological Services, PC (Brooklyn, NY), Knapp Street Psychiatry, PC (Brooklyn, NY) and Christopher Dennis MD PLLC (Johns Creek, GA). Each 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 Douglas Seiden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Douglas Seiden accept?
Health plans from Oscar Health list Douglas Seiden 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 Douglas Seiden was last updated on April 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Douglas Seiden, PH.D · NPI 1326161316
Clinical provider in Roseland, New Jersey. Individual provider, active in the CMS NPPES registry since April 6, 2007.
## Identity
- **NPI:** 1326161316 (Entity type: Individual)
- **Enumerated:** April 6, 2007
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 35SI00394200 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 101 EISENHOWER PKWY, SUITE 300, Roseland, NJ 07068-1032
- **Phone:** (212) 490-3590
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Nj Behavioral Health Services PC (NPI 1447289376, Paramus, NJ); Che Senior Psychological Services, PC (NPI 1023078219, Brooklyn, NY); Knapp Street Psychiatry, PC (NPI 1043248776, Brooklyn, NY); Christopher Dennis MD PLLC (NPI 1588090229, Johns Creek, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** April 4, 2014
- **Other identifiers:** Other 0007447266 (NJ); Other 555035000 (NJ); Other 555035000 (NY); and 5 more
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Source: [NPI Profile](https://npiprofile.com/npi/1326161316) · Data from the CMS NPPES public registry.