Stephen Miller, MSN, APRN, AGACNP-BC
Stephen Miller, MSN, APRN, AGACNP-BC is an Acute Care Nurse Practitioner in Houston, TX, registered under NPI 1003220732. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Houston, based on OpenStreetMap data collected Sep 12, 2026. Parking is available about 0.22 mi away. If you arrive early, there is a coffee shop 0.36 mi away.
Getting here and what is nearby
Gas station Shell 482 ft ~2 min
Gas station Shell 635 ft ~3 min
Parking 0.20 mi ~5 min
Gas station Exxon 0.21 mi ~5 min
Parking 0.21 mi ~5 min
Parking 0.22 mi ~5 min
Restaurant Merche' 0.22 mi ~5 min
Convenience Honey Farms 0.23 mi ~5 min
20600 Northwest Freeway, Cypress
Restaurant Jack in the Box 0.25 mi ~5 min
Hotel Residence Inn Houston Northwest/Cypress 0.29 mi ~6 min
Coffee RoadRunners Coffee Drive Thru 0.36 mi ~8 min
9526 Huffmeister Road, Houston 77095
Mo-Sa 06:00-24:00; Su 08:00-20:00
Hotel Holiday Inn Express 0.48 mi ~10 min
Hotel SpringHill Suites 0.49 mi ~10 min
20350 Northwest Freeway Frontage Road, Houston 77065
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 |
|---|---|---|
| 783274 | TX | Registered Nurse First Assistant |
| AP125850 | TX | Acute Care Nurse Practitioner primary |
This provider holds licence 783274 issued in TX. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Nurse Practitioner
- PAC ID
- 1658694104
- Enrollment ID
- I20150108001094
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Acute Care covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LA2100X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 163WR0006X | Registered Nurse First Assistant Registered Nurse First Assistant | 783274 | TX | |
| 363LA2100X | Acute Care Nurse Practitioner Acute Care | AP125850 | TX | primary |
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 | 1003220732 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 20, 2014 |
| Last updated | May 5, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | MSN, APRN, AGACNP-BC |
| Practice address |
10425 HUFFMEISTER ROAD SUITE 320 Houston, TX 77065 (281) 955-2650 Fax (281) 955-5875 |
| Mailing address |
11800 FM 1960 RD W Houston, TX 77065 |
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 | 2 | 0 | 7 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 2 | 0 | 7 | 6 |
Sum = 48 · next multiple of 10 = 50 · 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.