Stephanie Geslak
NPI 1841694379 · Surgical Physician Assistant · New York, NY
Stephanie Geslak is a Surgical Physician Assistant provider in New York, NY (NPI 1841694379).
Provider details
- NPI number
- 1841694379
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 018009-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2014-10-13
- Last updated
- 2021-11-08
- Certified
- 2021-11-08
Frequently asked questions
- What is Stephanie Geslak's NPI number?
- Stephanie Geslak's National Provider Identifier (NPI) is 1841694379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Geslak's specialty?
- Stephanie Geslak is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Geslak located?
- Stephanie Geslak's practice location on file with NPPES is 170 William St, New York, NY 10038-2612.
- What is Stephanie Geslak's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Geslak is (212) 312-5000.
- Is Stephanie Geslak's NPI active?
- Yes — Stephanie Geslak's NPI (1841694379) is active in the NPPES registry as of the last update on 2021-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.