Ewa Gawlik, MD
Ewa Gawlik, MD is a Pediatrics Physician in Brooklyn, NY, registered under NPI 1083718662.
Getting there
The practice address on file is 14 MCGUINNESS BLVD S, Brooklyn, NY 11222. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 211100 | NY | Pediatrics Physician primary |
This provider holds licence 211100 issued in NY. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Pediatrics covers
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development. NUCC Health Care Provider Taxonomy, code 208000000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1083718662 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 12, 2006 |
| Last updated | Jun 2, 2020 |
| Status | Active |
| Sole proprietor | No |
| Credential | MD |
| Practice address |
14 MCGUINNESS BLVD S Brooklyn, NY 11222 (718) 349-0671 Fax (718) 349-9511 |
| Other identifiers |
01862899
· Medicaid (NY) 4C5963 · Other 5288708 · Other 3130608 · Other 371457434 · Other G74151 · Other 1175788 · Other 371457434 · Other 55348677 · Other G74151 · Other 37017 · Other BK0087304 · Other 2697244 · Other 371457434 · Other 371457434 · Other 447850 · Other 677Z01 · Other 296430201 · Other |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 8 | 3 | 7 | 1 | 8 | 6 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 7 | 3 | 5 | 1 | 7 | 6 | 3 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.