Andrea Sobczak
Andrea Sobczak is an Occupational Therapist in Baltimore, MD, registered under NPI 1003244617.
Getting there
Here is what surrounds this office in Baltimore, based on OpenStreetMap data collected Sep 13, 2026. Parking is available about 0.43 mi away. The nearest transit stop is 553 ft away, served by Greenmount Avenue & 29th Street Southbound. A pharmacy sits 0.36 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.32 mi away.
Getting here and what is nearby
Parking 78 ft ~1 min
Transit Greenmount Avenue & 30th Street Southbound 218 ft ~1 min
Transit Greenmount Avenue & 30th Street Opposite Northbound 264 ft ~1 min
Restaurant Khepera’s Kitchen 458 ft ~2 min
418 East 31st Street
Restaurant Yau Brothers Chinese Food 475 ft ~2 min
Transit Greenmount Avenue & 29th Street Southbound 553 ft ~3 min
Restaurant Thai Restaurant 516 ft ~2 min
3100 Greenmount Avenue, Baltimore 21218
Convenience D&D Convenience, LLC 728 ft ~3 min
3124 Greenmount Avenue, Baltimore 21218
Coffee Red Emma's Cafe 778 ft ~3 min
3128 Greenmount Avenue, Baltimore 21218
Tu-Sa 09:00-21:00; Su 10:00-16:00
Pharmacy Waverly Professional Pharmacy 0.20 mi ~5 min
Convenience 7-Eleven 0.21 mi ~5 min
Grocery Punjab Groceries & Halal Meat 0.22 mi ~5 min
Gas station Crown 0.23 mi ~5 min
Grocery Giant 0.25 mi ~5 min
601 East 33rd Street, Baltimore 21218
Mo-Su 06:00-22:00
Gas station US Fuel 0.26 mi ~6 min
500 East 33rd Street, Baltimore 21218
Convenience Barclay Market 0.27 mi ~6 min
Gas station US Fuel 0.27 mi ~6 min
500 East 33rd Street, Baltimore 21218
Grocery Streets Market 0.30 mi ~7 min
3117 Saint Paul Street, Baltimore 21218
Mo-Su 08:00-22:00
Coffee Kung Fu Tea 0.31 mi ~7 min
3113 Saint Paul Street, Baltimore 21218-3800
Mo-Su 11:00-22:00
Coffee Juice Works 0.32 mi ~7 min
2602 Greenmount Avenue
Pharmacy CVS Pharmacy 0.36 mi ~8 min
Parking 0.38 mi ~8 min
3310 North Calvert Street, Baltimore 21218
Parking 0.43 mi ~9 min
110 East 34th Street, Baltimore 21218
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 |
|---|---|---|
| 07221 | MD | Occupational Therapist primary |
This provider holds licence 07221 issued in MD. 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 Occupational Therapist covers
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life. NUCC Health Care Provider Taxonomy, code 225X00000X
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 | 1003244617 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 16, 2013 |
| Last updated | Oct 16, 2013 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
416 E 30TH ST Baltimore, MD 21218 (410) 889-0727 |
| Mailing address |
2702 HUDSON ST Baltimore, MD 21224 |
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 | 4 | 4 | 6 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 4 | 8 | 6 | 2 |
Sum = 53 · next multiple of 10 = 60 · 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.