Leticia Maragh, ML
Leticia Maragh, ML is a Family Medicine Physician in Newcastle, WA, registered under NPI 1003022112.
Getting there
Here is what surrounds this office in Newcastle, based on OpenStreetMap data collected Aug 30, 2026. Parking is available about 262 ft away. The nearest transit stop is 950 ft away, served by Newcastle Way & 132nd Pl SE. A pharmacy sits 266 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.46 mi away.
Getting here and what is nearby
Parking 121 ft ~1 min
Transit Newcastle Way & 129th Ave SE 183 ft ~1 min
Restaurant Papa Murphy's 213 ft ~1 min
Mo-Su 11:00-21:00
Transit Newcastle Way & 129th Ave SE 262 ft ~1 min
Parking 249 ft ~1 min
Parking 262 ft ~1 min
Pharmacy CVS Pharmacy 266 ft ~2 min
6939 Coal Creek Parkway Southeast, Newcastle 98059
Mo-Fr 08:00-21:00; Sa,Su 09:00-21:00
Restaurant Yea's Wok 307 ft ~2 min
6969 Coal Creek Parkway Southeast, Newcastle 98059
Coffee DIY Tea Lab 347 ft ~2 min
6973 Coal Creek Parkway Southeast, Newcastle 98059
Coffee The Coalman 385 ft ~2 min
Restaurant Subway 365 ft ~2 min
6975 Coal Creek Parkway Southeast, Newcastle 98059
08:00-21:00
Grocery Safeway 539 ft ~3 min
6911 Coal Creek Parkway Southeast, Newcastle 98059
Mo-Su 00:00-01:00,05:00-24:00
Gas station Arco 605 ft ~3 min
Convenience Food Mart 673 ft ~3 min
6966 Coal Creek Parkway Southeast, Newcastle 98059
Grocery QFC 846 ft ~4 min
6940 Coal Creek Parkway Southeast, Newcastle 98059
Mo-Su 05:00-24:00
Transit Newcastle Way & 132nd Pl SE 950 ft ~4 min
Coffee Starbucks 0.46 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 |
|---|---|---|
| MD60508339 | WA | Family Medicine Physician primary |
This provider holds licence MD60508339 issued in WA. 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 Family Medicine covers
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. NUCC Health Care Provider Taxonomy, code 207Q00000X
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 | 1003022112 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 15, 2007 |
| Last updated | Oct 1, 2014 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | ML |
| Practice address |
7203 129TH AVE SE Newcastle, WA 98056 (425) 656-5406 Fax (425) 656-5040 |
| Mailing address |
PO BOX 34876 Seattle, WA 98124 |
| Other names |
Leticia Ayala Former Legal Business Name |
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 | 0 | 2 | 2 | 1 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 2 | 4 | 1 | 2 |
Sum = 38 · next multiple of 10 = 40 · 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.