JAMES F WEISS PHD
NPI 1972691301
Psychologist in Summit, NJ

Active since October 11, 2006PECOS EnrolledAccepts Medicare Assignment
51 SUMMIT AVE, SUMMIT, NJ 07901(908) 273-5558(908) 273-3355 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About James F Weiss Phd NPPES

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

JAMES F WEISS PHD (NPI 1972691301) is an individual psychologist in Summit, New Jersey, licensed in New Jersey (4058) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1972691301
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameJAMES F WEISSCredential: PHD
Location Address51 SUMMIT AVESummit, NJ 07901-3613
Mailing Address51 Summit AveSummit, NJ 07901-3613 · (908) 273-5558 · Fax (908) 273-3355
Fax(908) 273-3355
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateOctober 11, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1972691301 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 NJ · 4058
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.
51 SUMMIT AVE, Summit, NJ 07901

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

James F Weiss Phd 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.

PECOS PAC ID8426152877
PECOS Enrollment IDI20070326000109
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show James Weiss reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Psychologist
86 SUMMIT AVE, SUITE 210
Summit, NJ 07901
  • Reassigned Medicare billing, New Jersey enrollment
  • 17 clinicians in this Medicare group
Clinical
482 SPRINGFIELD AVE FL 2
Summit, NJ 07901
  • Reassigned Medicare billing, New Jersey enrollment
  • 13 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.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist
51 SUMMIT AVE
SUMMIT, NJ 07901
Social Worker (Clinical)
51 SUMMIT AVE
SUMMIT, NJ 07901
Psychologist
51 SUMMIT AVE
SUMMIT, NJ 07901
Psychologist
51 SUMMIT AVE
SUMMIT, NJ 07901

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 James Weiss's NPI number?

The NPI number for James Weiss is 1972691301. It was assigned to this individual provider in the NPPES registry on October 11, 2006.

Where is James Weiss located?

James Weiss practices at 51 Summit Ave, Summit, NJ 07901. The listed phone number is (908) 273-5558.

What is James Weiss's specialty?

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

Is James Weiss enrolled in Medicare?

Yes. James Weiss 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 James Weiss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Weiss reassigns Medicare benefits to 2 organizations: Summit Psychological Services PA (Summit, NJ) and Om Psychological Services (Summit, NJ). 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 James Weiss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for James Weiss was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.