Renata Witkowska Asthma Allergy and Sinus PLLC
NPI 1326361270 · Allergy & Immunology Physician · Suffern, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Renata Witkowska Asthma Allergy and Sinus PLLC is a Allergy & Immunology Physician organization in Suffern, NY (NPI 1326361270).
Provider details
- NPI number
- 1326361270
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Renata Witkowska, MD(845) 568-7338
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
16 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
- 2010-03-07
- Last updated
- 2025-06-10
- Certified
- 2025-06-10
Frequently asked questions
- What is Renata Witkowska Asthma Allergy and Sinus PLLC's NPI number?
- Renata Witkowska Asthma Allergy and Sinus PLLC's National Provider Identifier (NPI) is 1326361270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Renata Witkowska Asthma Allergy and Sinus PLLC?
- Renata Witkowska Asthma Allergy and Sinus PLLC is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Renata Witkowska Asthma Allergy and Sinus PLLC located?
- Renata Witkowska Asthma Allergy and Sinus PLLC's practice location on file with NPPES is 154 Orange Ave, Suffern, NY 10901-6005.
- What is Renata Witkowska Asthma Allergy and Sinus PLLC's phone number?
- The practice phone number listed in the NPPES registry for Renata Witkowska Asthma Allergy and Sinus PLLC is (845) 563-9990.
- Does Renata Witkowska Asthma Allergy and Sinus PLLC accept Medicare?
- Renata Witkowska Asthma Allergy and Sinus 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 Renata Witkowska Asthma Allergy and Sinus PLLC?
- The authorized official listed on Renata Witkowska Asthma Allergy and Sinus PLLC's NPPES record is Renata Witkowska, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Renata Witkowska Asthma Allergy and Sinus PLLC's NPI active?
- Yes — Renata Witkowska Asthma Allergy and Sinus PLLC's NPI (1326361270) is active in the NPPES registry as of the last update on 2025-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.