Avant-Garde Psychiatric Consulting PLLC
NPI 1255849949 · Psychiatry Physician · Brooklyn, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Avant-Garde Psychiatric Consulting PLLC is a Psychiatry Physician organization in Brooklyn, NY (NPI 1255849949).
Provider details
- NPI number
- 1255849949
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Igor Kirzhner, President(917) 881-8685
Specialties & taxonomies
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
- 2018-01-16
- Last updated
- 2023-11-27
- Certified
- 2023-11-21
Frequently asked questions
- What is Avant-Garde Psychiatric Consulting PLLC's NPI number?
- Avant-Garde Psychiatric Consulting PLLC's National Provider Identifier (NPI) is 1255849949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Avant-Garde Psychiatric Consulting PLLC?
- Avant-Garde Psychiatric Consulting PLLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Avant-Garde Psychiatric Consulting PLLC located?
- Avant-Garde Psychiatric Consulting PLLC's practice location on file with NPPES is 56 Brighton 11th St, Brooklyn, NY 11235-5304.
- What is Avant-Garde Psychiatric Consulting PLLC's phone number?
- The practice phone number listed in the NPPES registry for Avant-Garde Psychiatric Consulting PLLC is (929) 617-8635.
- Does Avant-Garde Psychiatric Consulting PLLC accept Medicare?
- Avant-Garde Psychiatric Consulting PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Avant-Garde Psychiatric Consulting PLLC?
- The authorized official listed on Avant-Garde Psychiatric Consulting PLLC's NPPES record is Igor Kirzhner, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Avant-Garde Psychiatric Consulting PLLC's NPI active?
- Yes — Avant-Garde Psychiatric Consulting PLLC's NPI (1255849949) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.