Mary Smith, MSW, ACSW
Mary Smith, MSW, ACSW is a provider specialising in Social Worker in Reading, PA, registered under NPI 1003027715.
Getting there
Here is what surrounds this office in Reading, based on OpenStreetMap data collected Aug 30, 2026. Parking is available about 0.44 mi away at GoggleWorks Parking Lot. The nearest transit stop is 0.30 mi away, served by BTC Stop 6.
Getting here and what is nearby
Parking Poplar and Walnut Garage 376 ft ~2 min
Parking 7th and Washington Lot 700 ft ~3 min
Restaurant Café de Colombia Restaurant and Bakery 1,008 ft ~4 min
645 Penn Street, Reading 19601
Tu-Sa 08:00-19:00; Su 09:00-16:00; Mo off
Hotel DoubleTree by Hilton Hotel Reading 0.20 mi ~5 min
Restaurant Dunkin' 0.20 mi ~5 min
Transit BTC Stop 10 0.30 mi ~6 min
Transit BTC Stop 5 0.30 mi ~6 min
Transit BTC Stop 6 0.30 mi ~7 min
Restaurant Ugly Oyster Drafthaus 0.31 mi ~7 min
21 South 5th Street, Reading 19602-1005
Mo,Su off; Tu-Th 11:30-21:00; Fr-Sa 11:30-22:00
Parking GoggleWorks Parking Lot 0.44 mi ~9 min
GoggleWorks Parking
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 | 1003027715 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 24, 2007 |
| Last updated | Aug 28, 2015 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MSW, ACSW |
| Practice address |
640 WALNUT ST STE 313 6 Reading, PA 19601 (610) 208-8860 |
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 | 7 | 7 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 2 | 5 | 7 | 2 |
Sum = 45 · next multiple of 10 = 50 · 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.