Jonathan David Johnson
Jonathan David Johnson is a Occupational Therapy Assistant provider (Occupational Therapy Assistant) practicing in Baltimore, MD, registered in the NPPES registry with NPI 1003030909 since 2007.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1003030909 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Jonathan David Johnson |
| Sex | Male |
| Practice address | Baltimore, MD, 21218 |
| Phone | 4108898500 |
| Fax | 4108890696 |
| Enumeration date | 2007-04-12 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 224Z00000X | Occupational Therapy Assistant | Primary | AOO558 | MD |
Copy-ready billing details
Provider: Jonathan Johnson NPI: 1003030909 Taxonomy: 224Z00000X (Occupational Therapy Assistant) Address: Baltimore, MD, 21218
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1386632800 | Future Care-Charles Village, LLC | Organization | Skilled Nursing Facility | Baltimore, MD |
| 1285751792 | Sean Scott | Individual | Occupational Therapist | Baltimore, MD |
| 1518185784 | Susan Kahlil | Individual | Physical Therapy Assistant | Baltimore, MD |
| 1710297924 | Jigna Kane | Individual | Adult Health Nurse Practitioner | Baltimore, MD |
| 1831553742 | Future Care-Charles Village, LLC | Organization | Skilled Nursing Facility | Baltimore, MD |
| 1578057691 | Carolyne Clement | Individual | Adult Health Nurse Practitioner | Baltimore, MD |
| 1629777180 | Walter Jasek | Individual | Occupational Therapy Assistant | Baltimore, MD |
| 1457050940 | Urcilia Jones | Individual | Physical Therapy Assistant | Baltimore, MD |
Verify this record
Cross-check NPI 1003030909 against the authoritative CMS record: view Jonathan David Johnson on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.