STEPHEN H MASCIO DO
STEPHEN H MASCIO DO is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1740214949, based in Follansbee, WV. It is classified under Family Medicine Physician.
Getting there
The practice address on file is 1417 MAIN ST, Follansbee, WV 26037. 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 |
|---|---|---|
| 1439 | WV | Family Medicine Physician primary |
| 34006186 | OH | Family Medicine Physician |
Licences are recorded in 2 states: WV, OH. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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.
Licensed in 2 states
This provider holds licences in 2 states: Ohio and West Virginia. The practice address on file is in Follansbee, WV, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- 1439
- Specialty
- Family Medicine Physician
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Family Medicine covers
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. NUCC Health Care Provider Taxonomy, code 207Q00000X
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 | |
|---|---|---|---|---|
| 207Q00000X | Family Medicine Physician | 1439 | WV | primary |
| 207Q00000X | Family Medicine Physician | 34006186 | OH |
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 | 1740214949 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 11, 2006 |
| Last updated | Nov 17, 2011 |
| Status | Active |
| Practice address |
1417 MAIN ST Follansbee, WV 26037 (304) 524-1670 Fax (304) 527-1672 |
| Other identifiers |
000000319438
· ANTHEM BCBS (OH) 000000117353 · UNISOM HEALTH PLAN 000000117353 · THREE RIVERS PROV (OH) 001705867 · MSBCBS (WV) DC8576 · RRW MEDICARE G01439A · MEDICARE PLUS HEALTHPLAN (OH) 0242277 (OH) 205314 · CARELINK 205314 · HEALTH AMERICA 104698 · UPMC (PA) 7716087001 · CIGNA 205314 · HEALTH ASSURANCE 205314 · ADVANTRA FREEDOM 205314 · CARELINK ADVANTRA 279582 · MAMSI 3003385000 (WV) G01439A · HEALTH PLAN MANAGED WORKER'S COMPENSATION PROGRAM (OH) 001464699 · HIGHMARK BLUE CROSS (PA) 1060493 · WORKER'S COMPENSATION (WV) G01439A · THE HEALTH PLAN (OH) |
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 | 7 | 4 | 0 | 2 | 1 | 4 | 9 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 7 | 8 | 0 | 4 | 1 | 8 | 9 | 8 |
Sum = 71 · next multiple of 10 = 80 · check digit = 9 · actual last digit = 9
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.