Mary Monaghan, APN
Mary Monaghan, APN is a Family Nurse Practitioner in The Woodlands, TX, registered under NPI 1003148735. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in The Woodlands, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 0.31 mi away.
Getting here and what is nearby
Parking 657 ft ~3 min
Hotel SpringHill Suites Houston the Woodlands 760 ft ~3 min
Restaurant Wings 'N More 0.21 mi ~5 min
Parking 0.30 mi ~7 min
Parking 0.31 mi ~7 min
Restaurant Arby's 0.31 mi ~7 min
16630 I-45 South, Conroe 77384
Mo-Th 10:00-23:00; Fr-Sa 10:00-24:00
Restaurant Chuck E. Cheese 0.38 mi ~8 min
Convenience Easy Lane Food Mart 0.47 mi ~10 min
675 South Trade Center Parkway
Gas station Valero 0.48 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 |
|---|---|---|
| 596032 | TX | General Practice Registered Nurse |
| 596032 | TX | Family Nurse Practitioner primary |
This provider holds licence 596032 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
- 8921358854
- Enrollment ID
- I20180913001812
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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | |
|---|---|---|---|---|
| 163WG0000X | General Practice Registered Nurse General Practice | 596032 | TX | |
| 363LF0000X | Family Nurse Practitioner Family | 596032 | 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 | 1003148735 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 5, 2010 |
| Last updated | Oct 11, 2012 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | APN |
| Practice address |
25440 INTERSTATE 45 N SUITE 300 The Woodlands, TX 77386 (281) 419-1599 Fax (281) 419-5885 |
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 | 1 | 4 | 8 | 7 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 4 | 7 | 7 | 6 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.