CHARTER OAK HEALTH CENTER, INC.
CHARTER OAK HEALTH CENTER, INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003078734, based in Hartford, CT. It is classified under Federally Qualified Health Center (FQHC).
Getting there
Here is what surrounds this office in Hartford, based on OpenStreetMap data collected Sep 4, 2026. Parking is available about 569 ft away. The nearest transit stop is 464 ft away.
Getting here and what is nearby
Parking 388 ft ~2 min
500 Hudson Street, Hartford 06106
Transit 464 ft ~2 min
Parking 527 ft ~2 min
21 John Street, Hartford 06106
Parking 569 ft ~3 min
108 Park Street, Hartford 06106
Convenience Noble 0.26 mi ~6 min
Gas station Noble Gas + EV 0.27 mi ~6 min
Restaurant McDonald's 0.29 mi ~6 min
172 Washington Street, Hartford 06106
Mo-Su 07:00-21:00
Restaurant Polish National Home of Hartford 0.32 mi ~7 min
Grocery C-Town 0.38 mi ~8 min
165 Wethersfield Avenue, Hartford 06114
Restaurant Subway 0.39 mi ~8 min
493 Main Street, Hartford 06106
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 |
|---|---|---|
| 00000259 | CT | Federally Qualified Health Center (FQHC) primary |
This provider holds licence 00000259 issued in CT. 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 A Provider - Federally Qualified Health Center (fqhc)
- PAC ID
- 3870401078
- Enrollment ID
- O20081029000515
Medicare enrolment is recorded as approved under the provider type Part A Provider - Federally Qualified Health Center (fqhc). 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 Federally Qualified Health Center (FQHC) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QF0400X
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 | 1003078734 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jun 25, 2008 |
| Last updated | May 8, 2026 |
| Status | Active |
| Practice address |
75 MAIN ST Hartford, CT 06106 (860) 550-7500 |
| Mailing address |
21 GRAND ST Hartford, CT 06106 |
| Other names |
South Park Inn Other Name |
| Other identifiers |
004236007
· Medicaid (CT) |
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 | 0 | 7 | 8 | 7 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 7 | 7 | 7 | 6 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.