CASTLE CHIROPRACTIC, LTD.
CASTLE CHIROPRACTIC, LTD. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1235331646, based in Rolling Meadows, IL. The organization lists 7 taxonomy classifications, with Chiropractor recorded as primary.
Getting there
The practice address on file is 1885 HICKS RD, Rolling Meadows, IL 60008. 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 |
|---|---|---|
| 038-010125 | IL | Chiropractor primary |
This provider holds licence 038-010125 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
- Part B Supplier - Clinic/group Practice
- PAC ID
- 0345227658
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Chiropractor covers
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems. NUCC Health Care Provider Taxonomy, code 111N00000X
All registered taxonomy codes
This provider registers 7 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 111N00000X | Chiropractor | 038-010125 | IL | primary |
| 225700000X | Massage Therapist | — | — | |
| 363L00000X | Nurse Practitioner | — | — | |
| 208100000X | Physical Medicine & Rehabilitation Physician | — | — | |
| 225100000X | Physical Therapist | — | — | |
| 208D00000X | General Practice Physician | — | — | |
| 225200000X | Physical Therapy Assistant | — | — |
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1235331646 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jun 5, 2007 |
| Last updated | Dec 8, 2025 |
| Status | Active |
| Practice address |
1885 HICKS RD Rolling Meadows, IL 60008 (847) 202-7860 Fax (847) 202-7864 |
| Other identifiers |
672407
· ACN (IL) 7166696 · AETNA (IL) 1634260 · BLUE CROSS BLUE SHEILD (IL) 9414719 · PHCS (IL) |
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 | 2 | 3 | 5 | 3 | 3 | 1 | 6 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 2 | 6 | 5 | 6 | 3 | 2 | 6 | 8 |
Sum = 64 · next multiple of 10 = 70 · check digit = 6 · actual last digit = 6
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.