Marilyn Schatz, ACNP
Marilyn Schatz, ACNP is an Acute Care Nurse Practitioner in Mesa, AZ, registered under NPI 1003243643.
Getting there
Here is what surrounds this office in Mesa, based on OpenStreetMap data collected Sep 13, 2026. Parking is available about 0.35 mi away. The nearest transit stop is 734 ft away, served by Baywood Av & 6553 East. A pharmacy sits 0.24 mi from the entrance (Albertsons Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.23 mi away.
Getting here and what is nearby
Transit Power Rd & Baywood Av - Banner Baywood 454 ft ~2 min
Restaurant DQ Grill & Chill 478 ft ~2 min
Restaurant Salad and Go 490 ft ~2 min
251 South Power Road, Mesa 85206
Transit Power Rd & Baywood Av - Banner Baywood 599 ft ~3 min
Restaurant Raging Bull Steakhouse & Sports Bar 614 ft ~3 min
155 South Power Road, Mesa 85206
Transit Baywood Av & 6553 East 734 ft ~3 min
Coffee Starbucks 875 ft ~4 min
Grocery Albertsons 0.22 mi ~5 min
Coffee The Human Bean 0.23 mi ~5 min
29 South Power Road, Mesa 85207
Gas station Chevron 0.24 mi ~5 min
6807 East Broadway Road, Mesa 85206
Pharmacy Albertsons Pharmacy 0.24 mi ~5 min
Convenience Chevron 0.25 mi ~6 min
6807 East Broadway Road, Mesa 85206
Hotel Desert Villa Inn 0.25 mi ~6 min
Parking 0.25 mi ~5 min
Hotel The Grand Hotel 0.26 mi ~6 min
Parking 0.31 mi ~7 min
Parking 0.35 mi ~7 min
Hotel Trails West Motel 0.45 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 |
|---|---|---|
| AP5;77 | AZ | Acute Care Nurse Practitioner primary |
This provider holds licence AP5;77 issued in AZ. 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
- 4981926664
- Enrollment ID
- I20141208002088
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
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 | 1003243643 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 27, 2013 |
| Last updated | Sep 27, 2013 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | ACNP |
| Practice address |
6750 E BAYWOOD AVE SUITE 401 Mesa, AZ 85206 (480) 835-7111 Fax (480) 969-9345 |
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 | 4 | 3 | 6 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 4 | 6 | 6 | 8 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
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.