Ruth Barry
Ruth Barry is a provider specialising in Clinical Social Worker in Ann Arbor, MI, registered under NPI 1003577800.
Getting there
Here is what surrounds this office in Ann Arbor, based on OpenStreetMap data collected Oct 7, 2026. Parking is available about 785 ft away at Library Lane Parking Structure. There is EV charging 842 ft from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 489 ft away, served by BTC - Fourth Ave Stop 3. A pharmacy sits 0.36 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 306 ft away.
Getting here and what is nearby
Restaurant Sottini's Sub Shop 51 ft ~1 min
205 South Fourth Avenue, Ann Arbor 48104
Mo-Fr 11:00-18:00; Sa 11:00-17:00
Restaurant Slows Bar BQ 76 ft ~1 min
207 East Washington Street, Ann Arbor 48104
Mo-Th 11:00-21:00; Fr-Su 11:00-22:00
Restaurant Amadeus 129 ft ~1 min
122 East Washington Street, Ann Arbor 48104
Tu-Th 17:00-21:00; Fr,Sa 17:00-22:00
Coffee Cupsnchai 219 ft ~1 min
214 South Fourth Avenue
Mo-Th 11:00-22:00; Fr-Sa 10:00-24:00; Su 10:00-22:00
Parking Fourth & Washington Parking Structure 205 ft ~1 min
123 East Washington Street, Ann Arbor 48104
24/7
Coffee Curious Coffee 269 ft ~2 min
100 South Fourth Avenue
Th,Fr 08:00-15:00; Sa 09:00-15:00; Su 09:00-12:30,14:00-16:00
Hotel Embassy Hotel 280 ft ~2 min
200 East Huron Street, Ann Arbor 48104
Coffee RoosRoast Coffee 306 ft ~2 min
Grocery Kanbu Asian Mart 333 ft ~2 min
249 East Liberty Street
Transit 350 ft ~2 min
Transit Washtenaw Courthouse 435 ft ~2 min
Transit BTC - Fourth Ave Stop 3 489 ft ~2 min
Hotel AC Hotel Ann Arbor Downtown 454 ft ~2 min
Parking Fourth & William Parking Structure 715 ft ~3 min
EV charging ChargePoint 799 ft ~4 min
Parking Library Lane Parking Structure 785 ft ~3 min
EV charging 842 ft ~4 min
EV charging ChargePoint 842 ft ~4 min
Hotel Residence Inn Ann Arbor Downtown 830 ft ~4 min
Convenience Main Street Party Store 909 ft ~4 min
201 North Main Street, Ann Arbor 48104
Mo-Su 07:00-02:00; Dec 24 07:00-21:00; Dec 25 12:00-21:00
Grocery People's Food Co-op 927 ft ~4 min
216 North Fourth Avenue, Ann Arbor 48104
Mo-Su,PH 08:00-21:00
Convenience Main Street Convenience 0.21 mi ~5 min
Gas station Mobil 0.21 mi ~5 min
Convenience University Fuel Mart 0.22 mi ~5 min
300 North Main Street, Ann Arbor 48104
Gas station BP 0.22 mi ~5 min
300 North Main Street, Ann Arbor 48104
Pharmacy CVS Pharmacy 0.34 mi ~7 min
Grocery Target Grocery 0.34 mi ~7 min
231 South State Street, Ann Arbor 48104
Mo-Fr 07:00-21:00; Sa-Su 08:00-21:00
Pharmacy Walgreens 0.36 mi ~8 min
317 South State Street, Ann Arbor 48104
Mo-Fr 08:00-13:30,14:00-22:00; Sa 09:00-13:30,14:00-18:00; Su 10:00-13:30,14:00-18:00
Gas station Amoco 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 |
|---|---|---|
| 6801018864 | MI | Clinical Social Worker primary |
This provider holds licence 6801018864 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 social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances. NUCC Health Care Provider Taxonomy, code 1041C0700X
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 | 1003577800 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 4, 2022 |
| Last updated | Jan 4, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
204 E WASHINGTON ST Ann Arbor, MI 48104 (734) 478-7358 |
| Mailing address |
685 WATERSEDGE DR Ann Arbor, MI 48105 |
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 | 7 | 7 | 8 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 7 | 5 | 8 | 0 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.