Mark Rubin
NPI 1689533531 · Addiction (Substance Use Disorder) Registered Nurse · New York, NY
Mark Rubin is a Addiction (Substance Use Disorder) Registered Nurse provider in New York, NY (NPI 1689533531).
Provider details
- NPI number
- 1689533531
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 646831 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-01-16
- Last updated
- 2026-01-16
- Certified
- 2026-01-16
Frequently asked questions
- What is Mark Rubin's NPI number?
- Mark Rubin's National Provider Identifier (NPI) is 1689533531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Rubin's specialty?
- Mark Rubin is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Mark Rubin located?
- Mark Rubin's practice location on file with NPPES is 463 West St Apt H352, New York, NY 10014-2032.
- What is Mark Rubin's phone number?
- The practice phone number listed in the NPPES registry for Mark Rubin is (917) 553-0090.
- Is Mark Rubin's NPI active?
- Yes — Mark Rubin's NPI (1689533531) is active in the NPPES registry as of the last update on 2026-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.