CONNECTICUT CHILDREN'S SPECIALTY GROUP, INC.
CONNECTICUT CHILDREN'S SPECIALTY GROUP, INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1669448882, based in Hartford, CT. The organization lists 15 taxonomy classifications, with Pediatrics Physician recorded as primary.
Getting there
The practice address on file is 282 WASHINGTON ST, Hartford, CT 06106. 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
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 6002720117
Enrolled in Medicare 2 times, across 2 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Connecticut | O20031113000468 | Part B Supplier - Clinic/group Practice |
| Massachusetts | O20200323000700 | Part B Supplier - Clinic/group Practice |
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. There are 2 separate enrolment records across 2 states (CT, MA). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. 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 Pediatrics covers
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development. NUCC Health Care Provider Taxonomy, code 208000000X
All registered taxonomy codes
This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | — | — | primary |
| 363LP0200X | Pediatric Nurse Practitioner Pediatrics | — | — | |
| 2080P0208X | Pediatric Infectious Diseases Physician Pediatric Infectious Diseases | — | — | |
| 207N00000X | Dermatology Physician | — | — | |
| 2080P0206X | Pediatric Gastroenterology Physician Pediatric Gastroenterology | — | — | |
| 2080P0207X | Pediatric Hematology & Oncology Physician Pediatric Hematology-Oncology | — | — | |
| 2080P0204X | Pediatric Emergency Medicine (Pediatrics) Physician Pediatric Emergency Medicine | — | — | |
| 2080P0205X | Pediatric Endocrinology Physician Pediatric Endocrinology | — | — | |
| 2080P0203X | Pediatric Critical Care Medicine Physician Pediatric Critical Care Medicine | — | — | |
| 2080P0214X | Pediatric Pulmonology Physician Pediatric Pulmonology | — | — | |
| 2080P0210X | Pediatric Nephrology Physician Pediatric Nephrology | — | — | |
| 2080N0001X | Neonatal-Perinatal Medicine Physician Neonatal-Perinatal Medicine | — | — | |
| 207X00000X | Orthopaedic Surgery Physician | — | — | |
| 207Y00000X | Otolaryngology Physician | — | — | |
| 363A00000X | Physician Assistant | — | — |
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 | 1669448882 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Feb 27, 2006 |
| Last updated | Feb 20, 2026 |
| Status | Active |
| Practice address |
282 WASHINGTON ST Hartford, CT 06106 (860) 545-9000 |
| Mailing address |
10 COLUMBUS BLVD FL 5 Hartford, CT 06106 |
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 | 6 | 6 | 9 | 4 | 4 | 8 | 8 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 6 | 3 | 9 | 8 | 4 | 7 | 8 | 7 |
Sum = 78 · next multiple of 10 = 80 · check digit = 2 · actual last digit = 2
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.