Yixia Ye, MD
Yixia Ye, MD is a Rheumatology Physician in Hartford, CT, registered under NPI 1003104910.
Getting there
Here is what surrounds this office in Hartford, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 0.31 mi away. The nearest transit stop is 0.43 mi away.
Getting here and what is nearby
Parking 600 ft ~3 min
85 Seymour Street, Hartford 06106
Parking 696 ft ~3 min
80 Seymour Street, Hartford 06106
Restaurant McDonald's 0.30 mi ~6 min
172 Washington Street, Hartford 06106
Mo-Su 07:00-21:00
Parking 0.31 mi ~7 min
500 Hudson Street, Hartford 06106
Grocery C-Town 0.37 mi ~8 min
165 Wethersfield Avenue, Hartford 06114
Transit 0.43 mi ~9 min
Convenience JZ Tobacco Convenience Store 0.46 mi ~10 min
Restaurant Aqui Me Quedo Restaurant 0.47 mi ~10 min
Grocery Viva Mexico Grocery Store 0.47 mi ~10 min
Convenience Angel Grocery Smoke Shop 0.48 mi ~10 min
636 Park Street, Hartford 06106
Restaurant Broasterant 0.48 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 257960 | MA | Rheumatology Physician |
| 19336 | NH | Rheumatology Physician |
| 69046 | CT | Rheumatology Physician primary |
Licences are recorded in 3 states: MA, NH, CT. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Rheumatology
- PAC ID
- 3870890817
- Enrollment ID
- I20210803002262
Medicare enrolment is recorded as approved under the provider type Practitioner - Rheumatology. 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.
Licensed in 3 states
This provider holds licences in 3 states: Connecticut, Massachusetts and New Hampshire. The practice address on file is in Hartford, CT, 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
- 69046
- Specialty
- Rheumatology 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 Rheumatology covers
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and "collagen" diseases. NUCC Health Care Provider Taxonomy, code 207RR0500X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207RR0500X | Rheumatology Physician Rheumatology | 257960 | MA | |
| 207RR0500X | Rheumatology Physician Rheumatology | 19336 | NH | |
| 207RR0500X | Rheumatology Physician Rheumatology | 69046 | CT | primary |
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 | 1003104910 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 12, 2011 |
| Last updated | Jul 19, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MD |
| Practice address |
31 SEYMOUR ST STE 205 Hartford, CT 06106 (860) 524-2610 |
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 | 1 | 0 | 4 | 9 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 0 | 8 | 9 | 2 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.