Katherine Lespron, LMSW
Katherine Lespron, LMSW is a provider specialising in Social Worker in Phoenix, AZ, registered under NPI 1003565227.
Getting there
Here is what surrounds this office in Phoenix, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 0.45 mi away. The nearest transit stop is 0.43 mi away.
Getting here and what is nearby
Transit 667 ft ~3 min
Hotel Residence Inn Phoenix Desert View at Mayo Clinic 0.25 mi ~6 min
Parking 0.27 mi ~6 min
East Mayo Boulevard, Phoenix 85054
Transit 0.37 mi ~8 min
Transit 0.43 mi ~9 min
Parking 0.45 mi ~9 min
North 56th Street, Phoenix 85054
Parking 0.45 mi ~10 min
North 56th Street, Phoenix 85054
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 |
|---|---|---|
| 13695 | AZ | Social Worker primary |
This provider holds licence 13695 issued in AZ. 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 Social Worker covers
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public. NUCC Health Care Provider Taxonomy, code 104100000X
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 | 1003565227 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 23, 2022 |
| Last updated | Mar 23, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | LMSW |
| Practice address |
5777 E MAYO BLVD Phoenix, AZ 85054 (480) 342-4005 |
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 | 5 | 6 | 5 | 2 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 6 | 1 | 2 | 4 |
Sum = 43 · next multiple of 10 = 50 · check digit = 7 · actual last digit = 7
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.