BONNIE MARKS PSY.D.
NPI 1427680370
Psychologist - Rehabilitation in New York, NY

Q: What is Bonnie Marks's NPI number?

The NPI number for Bonnie Marks is 1427680370. It was assigned to this individual provider in the NPPES registry on February 9, 2020.

Q: What is Bonnie Marks's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Rehabilitation, with taxonomy code 103TR0400X.

Q: When was this NPI record last updated?

The NPPES record for Bonnie Marks was last updated on February 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since February 09, 2020PECOS Enrolled

411 E 53RD ST APT 15A, NEW YORK, NY 10022(646) 872-8238 Get Directions Write a Review

NPPES record last updated: February 9, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Bonnie Marks Psy.d. NPPES

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

BONNIE MARKS PSY.D. (NPI 1427680370) is an individual rehabilitation provider in New York, New York, licensed in New York (019577-1) and active in the NPI registry since February 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427680370

Entity TypeIndividualFemale

Primary Taxonomy103TR0400X

Provider Legal NameBONNIE MARKSCredential: PSY.D.

Location Address411 E 53RD ST APT 15ANew York, NY 10022-5111

Mailing Address411 E 53rd St Apt 15aNew York, NY 10022-5111

Phone(646) 872-8238

Sole ProprietorYes

Enumeration DateFebruary 9, 2020

✔ NPI 1427680370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · RehabilitationBehavioral Health & Social Service Providers

Taxonomy Code103TR0400X

License✔ Licensed in NY · 019577-1

Definition

A psychologist who specializes in the study and application of psychological principles on behalf of persons who have disability due to injury or illness. Rehabilitation psychologists, often within teams, assess and treat cognitive, emotional, and functional difficulties, and help people to overcome barriers to participation in life activities. Rehabilitation psychologists are involved in practice, research, and advocacy, with the broad goal of fostering independence and opportunity for people with disabilities.

411 E 53RD ST APT 15A, New York, NY 10022

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Other Identifiers 1

Other019577-1NY · Ny State License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bonnie Marks Psy.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Bonnie Marks reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

State Of Connecticut

51 mi

Psychiatric Hospital

1635 CENTRAL AVE
Bridgeport, CT 06610

Reassigned Medicare billing, Connecticut enrollment
136 clinicians in this Medicare group

NPI 1720013360 (203) 551-7660

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Bonnie Marks's NPI number?

The NPI number for Bonnie Marks is 1427680370. It was assigned to this individual provider in the NPPES registry on February 9, 2020.

Where is Bonnie Marks located?

Bonnie Marks practices at 411 E 53rd St Apt 15A, New York, NY 10022. The listed phone number is (646) 872-8238.

What is Bonnie Marks's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Rehabilitation, with taxonomy code 103TR0400X.

Is Bonnie Marks enrolled in Medicare?

Yes. Bonnie Marks is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Bonnie Marks's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bonnie Marks reassigns Medicare benefits to State Of Connecticut (Bridgeport, CT). 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 Bonnie Marks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Bonnie Marks accept?

Health plans from Anthem Blue Cross and Blue Shield list Bonnie Marks 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 Bonnie Marks was last updated on February 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.