Data Notice: All results sourced from the public CMS NPPES NPI Registry (45 CFR Part 162), for healthcare administrative use only (credentialing, billing, insurance verification). Not for law enforcement or legal proceedings. Not affiliated with CMS, HHS, or the US Government. Verify critical details at npiregistry.cms.hhs.gov. No queries stored.
Export Provider Record NPI 1245278472
Gregory R. CzarneckiD.O.
Active
NPI Number1245278472
NPI TypeNPI-1 Individual
SpecialtyInternal Medicine, Sports Medicine
Provider Details
NPI1245278472
NPI TypeNPI-1 Individual
StatusActive
Enumeration Date2006-06-02
Last Updated2011-01-11
Mailing Address676 Hebron Avenue, Hartford Medical Group
Glastonbury, CT 06033
United States
Phone: (860) 696-2250 | Fax: (860) 696-2260
📍 View Map
Primary Practice Address676 Hebron Avenue, Hartford Medical Group
Glastonbury, CT 06033
United States
Phone: (860) 696-2250 | Fax: (860) 696-2260
📍 View Map
Other Identifiers
IssuerStateNumberOther Issuer
Other (non-Medicare)CT1245278472NPI
Taxonomy / Specialty
PrimaryTaxonomy Code & DescriptionStateLicense Number
Yes207RS0010X – Internal Medicine, Sports MedicineCT044289
Export Provider Record NPI 1245278472
Search for More Providers
Use our free NPI Lookup tool to find any healthcare provider in the NPPES registry. Search NPI →

About NPI 1245278472

Gregory R. Czarnecki D.O. is a healthcare provider registered in the CMS NPPES NPI Registry with NPI number 1245278472. The primary specialty listed is Internal Medicine, Sports Medicine. The provider is located in Glastonbury, CT. This NPI is classified as a Type 1 (Individual) NPI and is currently active. The NPI was first enumerated (assigned) on 2006-06-02. All data is sourced directly from the official CMS NPPES public API and is updated daily.

Frequently Asked Questions

What is NPI 1245278472?

NPI 1245278472 belongs to Gregory R. Czarnecki D.O., a Internal Medicine, Sports Medicine in Glastonbury, CT. It is a Type 1 Individual NPI registered in the CMS NPPES NPI Registry.

Is NPI 1245278472 active?

The current status of NPI 1245278472 in the NPPES registry is Active. The record was last updated on 2011-01-11.

What specialty is NPI 1245278472?

NPI 1245278472 is classified under the taxonomy Internal Medicine, Sports Medicine. Taxonomy codes in NPPES are maintained by the National Uniform Claim Committee (NUCC) and identify the provider's type, classification, and specialization.

How do I verify NPI 1245278472?

You can verify NPI 1245278472 at the official CMS NPPES website at npiregistry.cms.hhs.gov or using our free NPI Lookup tool above. All data shown on this page is sourced directly from the official NPPES public API and is updated daily by CMS.

What address is on file for NPI 1245278472?

The primary practice address on file for NPI 1245278472 is 676 Hebron Avenue, Glastonbury, CT 06033. This address is registered in the NPPES system and providers are required to update it within 30 days of any change.

When was NPI 1245278472 issued?

NPI 1245278472 was first issued (enumerated) on 2006-06-02. The NPPES record was last updated on 2011-01-11.

Practice Location Map

Gregory R. Czarnecki is located at 676 Hebron Avenue, Glastonbury, CT. Use the map below to find directions or verify the practice location.

📍 676 Hebron Avenue, Glastonbury, CT 06033  ·  Open in Google Maps ↗

Related Healthcare Providers

The following providers share the same practice location, specialty, or state as Gregory R. Czarnecki. All records sourced from the CMS NPPES registry.

License Information

The following state license numbers are on file in the NPPES registry for NPI 1245278472. For license status verification, contact the relevant state licensing board directly.

Specialty / TaxonomyLicense NumberState
Internal Medicine, Sports Medicine044289CT
Data Verified from CMS NPPES Last synced: 2026-07-23 · Source: npiregistry.cms.hhs.gov · 45 CFR Part 162