Paul Duffy, D.C.
Paul Duffy, D.C. is a provider specialising in Chiropractor in Bethlehem, PA, registered under NPI 1003814658.
Getting there
The practice address on file is 2775 SCHOENERSVILLE RD, Bethlehem, PA 18017. 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 |
|---|---|---|
| DC004137L | PA | Chiropractor primary |
This provider holds licence DC004137L issued in PA. 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 - Chiropractic
- PAC ID
- 8022133784
Medicare enrolment is recorded as approved under the provider type Practitioner - Chiropractic. 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
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 | 1003814658 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 8, 2005 |
| Last updated | May 11, 2012 |
| Status | Active |
| Sole proprietor | No |
| Credential | D.C. |
| Practice address |
2775 SCHOENERSVILLE RD Bethlehem, PA 18017 (610) 861-8080 Fax (610) 849-1013 |
| Other identifiers |
01941201
· KEYSTONE HEALTH CENTRAL 1526918 · PRIVATE HEALTHCARE SYSTEM 0015072910001 (PA) 0404434000 · KEYSTONE HEALTH EAST 3135012 · MAMSI 0813574 · UNITED HEALTHCARE 350033789 · MEDICARE RAILROAD 0404434000 · INDEPENDENCE BLUE CROSS 1353362 · CIGNA HEALTHCARE 90716 · GEISINGER HEALTH PLAN 421357 · HEALTHAMERICA/HEALTHASSUR 01941201 · CAPITAL BLUE CROSS P1551652 · OXFORD HEALTH PLANS 0404434000 · AMERIHEALTH 482247 · AETNA PPO 582626 · HIGHMARK BLUE SHIELD |
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 | 8 | 1 | 4 | 6 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 7 | 1 | 8 | 6 | 1 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.