Richard Severin, PT, DPT, PHD, CCS
Richard Severin, PT, DPT, PHD, CCS is a Cardiopulmonary Physical Therapist in Chicago, IL, registered under NPI 1467888974. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 1640 W ROOSEVELT RD, Chicago, IL 60608. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 070021127 | IL | Cardiopulmonary Physical Therapist primary |
| 070021127 | IL | Physical Therapist |
This provider holds licence 070021127 issued in IL. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Physical Therapist In Private Practice
- PAC ID
- 6204174246
- Enrollment ID
- I20190216000018
Medicare enrolment is recorded as approved under the provider type Practitioner - Physical Therapist In Private Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Cardiopulmonary covers
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Cardiovascular & Pulmonary Physical Therapy, who has demonstrated specialized knowledge and skill in cardiovascular and pulmonary anatomy and physiology medicine, rehabilitation, critical care, and emergency and trauma. NUCC Health Care Provider Taxonomy, code 2251C2600X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 2251C2600X | Cardiopulmonary Physical Therapist Cardiopulmonary | 070021127 | IL | primary |
| 225100000X | Physical Therapist | 070021127 | IL |
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 | 1467888974 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 17, 2013 |
| Last updated | Feb 21, 2024 |
| Status | Active |
| Sole proprietor | No |
| Credential | PT, DPT, PHD, CCS |
| Practice address |
1640 W ROOSEVELT RD Chicago, IL 60608 (312) 413-8043 |
| Mailing address |
1919 W TAYLOR ST # MC898 Chicago, IL 60612 |
| Other identifiers |
PT023081
· Other (PA) |
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 | 4 | 6 | 7 | 8 | 8 | 8 | 9 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 4 | 3 | 7 | 7 | 8 | 7 | 9 | 5 |
Sum = 76 · next multiple of 10 = 80 · check digit = 4 · actual last digit = 4
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.