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Sylvia Kerzhner
NPI 1255147575 · Physician Assistant · New York, NY
Sylvia Kerzhner is a Physician Assistant provider in New York, NY (NPI 1255147575).
Provider details
- NPI number
- 1255147575
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Basic profile(49/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
3 Times Sq
New York, NY 10036-6564
Phone: (631) 665-1600
Approximate (ZIP-level) locationGet directions
Mailing address
2928 W 5th St Apt 15b
Brooklyn, NY 11224-3902
Registry dates
- Enumerated
- 2024-12-10
- Last updated
- 2024-12-10
- Certified
- 2024-12-10
Frequently asked questions
- What is Sylvia Kerzhner's NPI number?
- Sylvia Kerzhner's National Provider Identifier (NPI) is 1255147575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvia Kerzhner's specialty?
- Sylvia Kerzhner is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sylvia Kerzhner located?
- Sylvia Kerzhner's practice location on file with NPPES is 3 Times Sq, New York, NY 10036-6564.
- What is Sylvia Kerzhner's phone number?
- The practice phone number listed in the NPPES registry for Sylvia Kerzhner is (631) 665-1600.
- Is Sylvia Kerzhner's NPI active?
- Yes — Sylvia Kerzhner's NPI (1255147575) is active in the NPPES registry as of the last update on 2024-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.