KATHARINE WESTIE PHD PLLC
KATHARINE WESTIE PHD PLLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003155334, based in Traverse City, MI. It is classified under Clinical Psychologist.
Getting there
Here is what surrounds this office in Traverse City, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 0.48 mi away. The nearest transit stop is 0.30 mi away, served by Elmwood Ave at 6th St. A pharmacy sits 0.23 mi from the entrance (Sixth Street Drugs), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Parking 136 ft ~1 min
Parking 211 ft ~1 min
Transit Madison @ Sixth Street 801 ft ~4 min
Transit Madison @ Sixth Street 805 ft ~4 min
Pharmacy Sixth Street Drugs 0.23 mi ~5 min
Transit Elmwood Ave at 6th St 0.30 mi ~7 min
Restaurant Slabtown Burgers 0.34 mi ~7 min
Coffee Mundos Coffee West 0.44 mi ~9 min
Convenience Speedway 0.47 mi ~10 min
Gas station Speedway 0.48 mi ~10 min
Parking 0.48 mi ~10 min
725 Randolph Street, Traverse City 49684
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 |
|---|---|---|
| 6301015141 | MI | Clinical Psychologist primary |
This provider holds licence 6301015141 issued in MI. 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 Clinical covers
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems. NUCC Health Care Provider Taxonomy, code 103TC0700X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003155334 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Feb 6, 2013 |
| Last updated | Feb 6, 2013 |
| Status | Active |
| Practice address |
3537 W FRONT ST SUITE F Traverse City, MI 49684 (231) 632-4282 |
| Mailing address |
PO BOX 543 Glen Arbor, MI 49636 |
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 | 5 | 5 | 3 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 5 | 1 | 3 | 6 |
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.