Katarzyna Smigielska, NP
NPI 1871186221 · Psychiatric/Mental Health Nurse Practitioner · Yonkers, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katarzyna Smigielska, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Yonkers, NY (NPI 1871186221).
Provider details
- NPI number
- 1871186221
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 691110 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bupropion Hclbrand: Bupropion Xl | 46 | 11 |
| Aripiprazole | 38 | — |
| Olanzapine | 36 | 11 |
| Escitalopram Oxalate | 32 | — |
| Trazodone Hcl | 31 | — |
| Sertraline Hcl | 27 | — |
| Citalopram Hydrobromide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-02-17
- Last updated
- 2022-02-21
- Certified
- 2022-02-21
Frequently asked questions
- What is Katarzyna Smigielska's NPI number?
- Katarzyna Smigielska's National Provider Identifier (NPI) is 1871186221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katarzyna Smigielska's specialty?
- Katarzyna Smigielska is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katarzyna Smigielska located?
- Katarzyna Smigielska's practice location on file with NPPES is 20 S Broadway, Yonkers, NY 10701-3713.
- What is Katarzyna Smigielska's phone number?
- The practice phone number listed in the NPPES registry for Katarzyna Smigielska is (914) 345-5900.
- Does Katarzyna Smigielska accept Medicare?
- Katarzyna Smigielska is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katarzyna Smigielska's NPI active?
- Yes — Katarzyna Smigielska's NPI (1871186221) is active in the NPPES registry as of the last update on 2022-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.