Doris Gerdes
Doris Gerdes is a Registered Nurse in Hollis, NY, registered under NPI 1003286394.
Getting there
Here is what surrounds this office in Hollis, based on OpenStreetMap data collected Sep 16, 2026. Parking is available about 0.29 mi away at Franhill Shopping Center Parking Lot. The nearest transit stop is 0.21 mi away, served by Jamaica Avenue & 198th Street. A pharmacy sits 0.26 mi from the entrance (Robins Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Transit Francis Lewis Boulevard & 90th Avenue 1,027 ft ~4 min
Restaurant Elena’s 43 Restaurant 1,016 ft ~4 min
89-48 Francis Lewis Boulevard, 11423
Transit Francis Lewis Boulevard & 90th Avenue 0.21 mi ~5 min
Transit Jamaica Avenue & 198th Street 0.21 mi ~5 min
Convenience El Buen Sabor 2 0.21 mi ~5 min
198-01 Jamaica Avenue, 11423
Restaurant Papa John's 0.21 mi ~5 min
8953 Francis Lewis Boulevard, Queens Village 11427
Mo-Th 11:00-01:30; Fr-Sa 11:00-02:10; Su 11:00-01:30
Grocery Food Farm 0.21 mi ~5 min
Francis Lewis Boulevard
Convenience Amoco 0.23 mi ~5 min
88-1 202nd Street, 11423
Restaurant Subway 0.23 mi ~5 min
20206 Hillside Avenue, Hollis 11423
Mo-Fr 08:00-21:00; Sa 08:00-22:00; Su 09:00-21:00
Gas station Amoco 0.24 mi ~5 min
202-06 Hillside Avenue, 11423
Parking 0.24 mi ~5 min
Parking 0.24 mi ~5 min
Pharmacy Quick Script Pharmacy 0.25 mi ~5 min
Pharmacy Lilly ℞ Pharmacy 0.26 mi ~6 min
Mo-Th 09:00-18:00; Sa off; Su 10:00-15:00; Fr 09:00-17:00
Pharmacy Robins Pharmacy 0.26 mi ~6 min
Grocery Foodtown 0.28 mi ~6 min
202-15 Hillside Avenue, Hollis 11423
Mo-Sa 07:00-22:00; Su 07:00-21:00
Parking Franhill Shopping Center Parking Lot 0.29 mi ~6 min
Hillside Avenue, Hollis 11423
Convenience 195 Jamaica Deli 0.31 mi ~7 min
195-31 Jamaica Avenue
Gas station BP 0.31 mi ~7 min
Hillside Avenue, Hollis
Grocery Grandview 0.31 mi ~7 min
206-02 Hillside Avenue, 11427
Gas station Shell 0.42 mi ~9 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 698444 | NY | Registered Nurse primary |
This provider holds licence 698444 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 Registered Nurse covers
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span. NUCC Health Care Provider Taxonomy, code 163W00000X
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 | 1003286394 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 30, 2015 |
| Last updated | Sep 30, 2015 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
10016 201ST ST Hollis, NY 11423 (347) 981-7954 |
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 | 0 | 3 | 2 | 8 | 6 | 3 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 8 | 3 | 3 | 9 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.