Mark Kirschenbaum Medical PC
NPI 1902315161 · General Practice Physician · Brooklyn, NY
Mark Kirschenbaum Medical PC is a General Practice Physician organization in Brooklyn, NY (NPI 1902315161).
Provider details
- NPI number
- 1902315161
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joy Shulman, Manager(800) 750-8616
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2017-09-20
- Last updated
- 2017-09-20
Frequently asked questions
- What is Mark Kirschenbaum Medical PC's NPI number?
- Mark Kirschenbaum Medical PC's National Provider Identifier (NPI) is 1902315161, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Kirschenbaum Medical PC?
- Mark Kirschenbaum Medical PC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Kirschenbaum Medical PC located?
- Mark Kirschenbaum Medical PC's practice location on file with NPPES is 2361 Nostrand Ave, Brooklyn, NY 11210-3839.
- What is Mark Kirschenbaum Medical PC's phone number?
- The practice phone number listed in the NPPES registry for Mark Kirschenbaum Medical PC is (845) 362-8400.
- Who is the authorized official for Mark Kirschenbaum Medical PC?
- The authorized official listed on Mark Kirschenbaum Medical PC's NPPES record is Joy Shulman, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Kirschenbaum Medical PC's NPI active?
- Yes — Mark Kirschenbaum Medical PC's NPI (1902315161) is active in the NPPES registry as of the last update on 2017-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.