Lisa Dengiz
Lisa Dengiz is a provider specialising in Clinical Social Worker in Ann Arbor, MI, registered under NPI 1003234543. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Ann Arbor, based on OpenStreetMap data collected Sep 13, 2026. Parking is available about 0.31 mi away at Thompson Structure / UM Lot W3. There is EV charging 0.46 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 590 ft away, served by William + Main. If you arrive early, there is a coffee shop 0.24 mi away.
Getting here and what is nearby
Transit W - Main north of Jefferson 187 ft ~1 min
Transit E - Main north of Packard 376 ft ~2 min
Restaurant The Jagged Fork 467 ft ~2 min
414 South Main Street, Ann Arbor 48104
Mo-Su 08:00-15:00
Convenience Main Street Convenience 523 ft ~2 min
Gas station Mobil 548 ft ~3 min
Restaurant The Little Store 524 ft ~2 min
402 South Main Street
Transit William + Main 590 ft ~3 min
Restaurant Union Rec 729 ft ~3 min
545 South Main Street, Ann Arbor 48104
Mo-Su 11:00-18:00+
Coffee Moka and Co 897 ft ~4 min
Convenience Washtenaw Dairy 906 ft ~4 min
602 South Ashley Street, Ann Arbor 48103
Mo-Th 05:00-21:00; Fr 05:00-22:00; Sa-Su 06:00-22:00
Gas station Amoco 899 ft ~4 min
Convenience Amoco Gas Station 938 ft ~4 min
Parking Fourth & William parking structure 930 ft ~4 min
Hotel Burnt Toast Inn 0.20 mi ~5 min
Coffee Hyperion Coffee 0.22 mi ~5 min
Coffee Turkish Village Cafe 0.24 mi ~5 min
EV charging 0.27 mi ~6 min
Parking First & Washington Public Parking 0.27 mi ~6 min
201 South First Street, Ann Arbor 48104
Grocery Kanbu Asian Mart 0.28 mi ~6 min
249 East Liberty Street
Parking Thompson Structure / UM Lot W3 0.31 mi ~7 min
Hotel Cadgwith Too 0.34 mi ~7 min
Hotel Residence Inn Ann Arbor Downtown 0.38 mi ~8 min
EV charging ChargePoint 0.45 mi ~9 min
EV charging ChargePoint 0.46 mi ~10 min
Grocery People's Food Co-op 0.48 mi ~10 min
216 North Fourth Avenue, Ann Arbor 48104
PH,Mo-Su 08:00-20:00
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 |
|---|---|---|
| 6801020851 | MI | Clinical Social Worker primary |
This provider holds licence 6801020851 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 | 1003234543 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 2, 2014 |
| Last updated | Apr 2, 2014 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
118 W JEFFERSON ST Ann Arbor, MI 48103 (734) 945-6393 |
| Mailing address |
1136 LINCOLN AVE Ann Arbor, MI 48104 |
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 | 2 | 3 | 4 | 5 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 3 | 8 | 5 | 8 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
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.