Bonnie Marks, PSY.D.
NPI 1427680370 · Rehabilitation Psychologist · New York, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bonnie Marks, PSY.D. is a Rehabilitation Psychologist provider in New York, NY (NPI 1427680370).
Provider details
- NPI number
- 1427680370
- Entity type
- Individual
- Primary specialty
- Rehabilitation PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 019577-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-02-09
- Last updated
- 2020-02-09
- Certified
- 2020-02-09
Frequently asked questions
- What is Bonnie Marks's NPI number?
- Bonnie Marks's National Provider Identifier (NPI) is 1427680370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonnie Marks's specialty?
- Bonnie Marks is listed in the NPPES registry with a primary specialty of Rehabilitation Psychologist (Behavioral Health & Social Service Providers).
- Where is Bonnie Marks located?
- Bonnie Marks's practice location on file with NPPES is 411 E 53rd St Apt 15a, New York, NY 10022-5111.
- What is Bonnie Marks's phone number?
- The practice phone number listed in the NPPES registry for Bonnie Marks is (646) 872-8238.
- Does Bonnie Marks accept Medicare?
- Bonnie Marks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bonnie Marks's NPI active?
- Yes — Bonnie Marks's NPI (1427680370) is active in the NPPES registry as of the last update on 2020-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.