Ada Bloom, LISW
Ada Bloom, LISW is a provider specialising in Clinical Social Worker in Sandusky, OH, registered under NPI 1003146853.
Getting there
Here is what surrounds this office in Sandusky, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 448 ft away. The nearest transit stop is 0.30 mi away, served by Tractor Supply. If you arrive early, there is a coffee shop 0.33 mi away.
Getting here and what is nearby
Parking 96 ft ~1 min
Parking 124 ft ~1 min
Transit Hayes & Peirce 161 ft ~1 min
Transit Hayes & Pierce 205 ft ~1 min
Coffee Java City 261 ft ~1 min
Parking 448 ft ~2 min
Convenience Mickey Mart 0.27 mi ~6 min
2228 Hayes Avenue, Sandusky 44870
Restaurant Dunkin' 0.27 mi ~6 min
Grocery Save-A-Lot 0.28 mi ~6 min
Gas station BP 0.29 mi ~6 min
Transit Tractor Supply 0.30 mi ~7 min
Restaurant Subway 0.31 mi ~7 min
709 West Perkins Avenue, Sandusky 44870
Mo-Fr 08:00-23:00; Sa 09:00-23:00; Su 09:00-21:00
Restaurant Berardi's Family Kitchen 0.32 mi ~7 min
Coffee Biggby Coffee 0.33 mi ~7 min
Convenience Speedway 0.46 mi ~10 min
2227 Campbell Street, Sandusky 44870
Gas station Speedway 0.47 mi ~10 min
2227 Campbell Street, Sandusky 44870
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 |
|---|---|---|
| I9849 | OH | Clinical Social Worker primary |
This provider holds licence I9849 issued in OH. 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 | 1003146853 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 29, 2009 |
| Last updated | Dec 29, 2009 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | LISW |
| Practice address |
1925 HAYES AVE Sandusky, OH 44870 (419) 557-5177 Fax (419) 557-5179 |
| Other names |
Mickie Bloom Other Name |
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 | 4 | 6 | 8 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 4 | 3 | 8 | 1 |
Sum = 47 · next multiple of 10 = 50 · 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.