James Williams, MD, PHD
James Williams, MD, PHD is an Otolaryngic Allergy Physician in Fremont, OH, registered under NPI 1235127606. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 605 3RD AVE SUITE A, Fremont, OH 43420. 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 |
|---|---|---|
| 088507 | OH | Otolaryngic Allergy Physician primary |
This provider holds licence 088507 issued in OH. 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 - Otolaryngology
- PAC ID
- 3577525146
- Enrollment ID
- I20120706000130
Medicare enrolment is recorded as approved under the provider type Practitioner - Otolaryngology. 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 Otolaryngic Allergy covers
An otolaryngologist who specializes in the diagnosis and treatment of otolaryngic allergies and other allergic diseases. NUCC Health Care Provider Taxonomy, code 207YX0602X
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 | 1235127606 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 11, 2005 |
| Last updated | Oct 8, 2012 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | MD, PHD |
| Practice address |
605 3RD AVE SUITE A Fremont, OH 43420 (567) 201-2890 Fax (567) 201-2893 |
| Other identifiers |
0062143
· Medicaid (OH) 100095310B · Medicaid (OK) |
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 | 1 | 2 | 7 | 6 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 2 | 6 | 5 | 2 | 2 | 5 | 6 | 0 |
Sum = 54 · next multiple of 10 = 60 · 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.