DR. STANLEY SIDNEY SCHONBUCH PH.D.
NPI 1891773529
Psychologist in Staten Island, NY

Active since January 03, 2006PECOS EnrolledAccepts Medicare Assignment
308 SEAVIEW AVE, STATEN ISLAND, NY 10305(718) 987-3331(718) 987-6079 Get Directions Write a Review

NPPES record last updated: December 22, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Stanley Sidney Schonbuch Ph.d. NPPES

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

DR. STANLEY SIDNEY SCHONBUCH PH.D. (NPI 1891773529) is an individual psychologist in Staten Island, New York, licensed in New York (3589) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1968).

NPPES Registry Identity

NPI1891773529
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. STANLEY SIDNEY SCHONBUCHCredential: PH.D.
Location Address308 SEAVIEW AVEStaten Island, NY 10305-2246
Mailing Address308 Seaview AveStaten Island, NY 10305-2246 · (718) 987-3331 · Fax (718) 987-6079
Fax(718) 987-6079
Sole ProprietorYes
Medical School CMSOtherGraduated 1968
Enumeration DateJanuary 3, 2006
Last NPPES UpdateDecember 22, 2010
✔ NPI 1891773529 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 NY · 3589
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.
308 SEAVIEW AVE, Staten Island, NY 10305

Other Identifiers 1

Medicare ID-Type UnspecifiedV21202NY

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. Stanley Sidney Schonbuch 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.

PECOS PAC ID4284628074
PECOS Enrollment IDI20040413001929
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 Reassignment

Medicare enrollment records show Stanley Schonbuch reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Psychologist
308 SEAVIEW AVE
Staten Island, NY 10305
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Richmond Psychological Services PC

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.

Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
271 services19 patients

Other Providers at the Same Location NPPES 11

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

Counselor (Mental Health)
308 SEAVIEW AVE
STATEN ISLAND, NY 10305
Psychologist (Counseling)
308 SEAVIEW AVE
STATEN ISLAND, NY 10305
Social Worker (Clinical)
308 SEAVIEW AVE
STATEN ISLAND, NY 10305
Counselor (Mental Health)
308 SEAVIEW AVE
STATEN ISLAND, NY 10305
Social Worker
308 SEAVIEW AVE
STATEN ISLAND, NY 10305
Psychologist
308 SEAVIEW AVE
STATEN ISLAND, NY 10305
Psychiatry & Neurology (Psychiatry)
308 SEAVIEW AVE
STATEN ISLAND, NY 10305
Psychiatry & Neurology (Psychiatry)
308 SEAVIEW AVE
STATEN ISLAND, NY 10305

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 Stanley Schonbuch's NPI number?

The NPI number for Stanley Schonbuch is 1891773529. It was assigned to this individual provider in the NPPES registry on January 3, 2006.

Where is Stanley Schonbuch located?

Stanley Schonbuch practices at 308 Seaview Ave, Staten Island, NY 10305. The listed phone number is (718) 987-3331.

What is Stanley Schonbuch's specialty?

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

Is Stanley Schonbuch enrolled in Medicare?

Yes. Stanley Schonbuch 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 Stanley Schonbuch's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stanley Schonbuch reassigns Medicare benefits to Richmond Psychological Services, P.C. (Staten Island, NY). 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 Stanley Schonbuch'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 Stanley Schonbuch was last updated on December 22, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.