Bonnie Starfield Newmark, LCSW
NPI 1083922728 · Clinical Social Worker · New York, NY
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bonnie Starfield Newmark, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1083922728).
Provider details
- NPI number
- 1083922728
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 081597-1 (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
15 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
- 2010-09-15
- Last updated
- 2014-03-05
Frequently asked questions
- What is Bonnie Starfield Newmark's NPI number?
- Bonnie Starfield Newmark's National Provider Identifier (NPI) is 1083922728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonnie Starfield Newmark's specialty?
- Bonnie Starfield Newmark is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Bonnie Starfield Newmark located?
- Bonnie Starfield Newmark's practice location on file with NPPES is 53 West 23rd Street, New York, NY 10010.
- What is Bonnie Starfield Newmark's phone number?
- The practice phone number listed in the NPPES registry for Bonnie Starfield Newmark is (212) 746-7200.
- Does Bonnie Starfield Newmark accept Medicare?
- Bonnie Starfield Newmark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bonnie Starfield Newmark's NPI active?
- Yes — Bonnie Starfield Newmark's NPI (1083922728) is active in the NPPES registry as of the last update on 2014-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.