Cecilia Mahle, MS, OTR/L CBIS
Cecilia Mahle, MS, OTR/L CBIS is an Occupational Therapist in Gwynn Oak, MD, registered under NPI 1003388125.
Getting there
Here is what surrounds this office in Gwynn Oak, based on OpenStreetMap data collected Sep 23, 2026. Parking is available about 416 ft away. The nearest transit stop is 757 ft away, served by Forest Park Avenue & Hillhouse Road Northbound.
Getting here and what is nearby
Parking 64 ft ~1 min
Parking 299 ft ~2 min
Parking 416 ft ~2 min
Transit Windsor Mill Road & Oak Drive Eastbound 639 ft ~3 min
Transit Forest Park Avenue & Hillhouse Road Westbound 710 ft ~3 min
Transit Forest Park Avenue & Hillhouse Road Northbound 757 ft ~3 min
Gas station CF Carroll Motor Fuels 0.22 mi ~5 min
2012 North Forest Park Avenue, Baltimore 21207
Restaurant Subway 0.22 mi ~5 min
5209 Windsor Mill Road, Baltimore 21207
Mo-Sa 09:00-21:00; Su 10:00-21:00
Convenience Royal Farms 0.24 mi ~5 min
Gas station Royal Farms 0.25 mi ~5 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 |
|---|---|---|
| 07873 | MD | Occupational Therapist primary |
This provider holds licence 07873 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 | 1003388125 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 31, 2018 |
| Last updated | Dec 31, 2018 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MS, OTR/L CBIS |
| Practice address |
2200 KERNAN DR Gwynn Oak, MD 21207 (410) 448-6302 |
| Mailing address |
3 RUXVIEW CT APT 301 Towson, MD 21204 |
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 | 3 | 8 | 8 | 1 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 8 | 7 | 1 | 4 |
Sum = 55 · next multiple of 10 = 60 · 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.