Tiffany Mills, NP
Tiffany Mills, NP is a Nurse Practitioner in Newport News, VA, registered under NPI 1003596214.
Getting there
Here is what surrounds this office in Newport News, based on OpenStreetMap data collected Sep 24, 2026. Parking is available about 0.21 mi away at Parking Deck/Parking Services. The nearest transit stop is 0.47 mi away. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Parking 362 ft ~2 min
Transit Riverside 486 ft ~2 min
Parking 622 ft ~3 min
Parking Parking Deck/Parking Services 0.21 mi ~5 min
389 Museum Drive, Newport News 23606
Restaurant Subway Station 0.23 mi ~5 min
12288 Warwick Boulevard, Newport News 23606
Transit 0.26 mi ~6 min
Restaurant Warwick Restaurant 0.27 mi ~6 min
12306 Warwick Boulevard, Newport News 23606
Convenience Sweetbriar Pit Stop 0.32 mi ~7 min
12330 Warwick Boulevard, Newport News 23606
Coffee Captain's Den 0.40 mi ~8 min
Coffee Einstein's Cafe 0.40 mi ~8 min
Restaurant Subway 0.42 mi ~9 min
12368 Warwick Boulevard, Newport News 23606
09:00-02:00
Coffee Mariners' Park Café 0.44 mi ~9 min
Transit 0.47 mi ~10 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 |
|---|---|---|
| 0024187017 | VA | Nurse Practitioner primary |
This provider holds licence 0024187017 issued in VA. 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 Nurse Practitioner covers
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners. NUCC Health Care Provider Taxonomy, code 363L00000X
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 | 1003596214 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 21, 2023 |
| Last updated | Jul 21, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | NP |
| Practice address |
12200 WARWICK BLVD STE 290 Newport News, VA 23601 (757) 534-5454 |
| Mailing address |
410 SHOWALTER RD Yorktown, VA 23692 |
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 | 5 | 9 | 6 | 2 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 9 | 3 | 2 | 2 |
Sum = 46 · next multiple of 10 = 50 · 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.