Active NPI
Howard County Gastrointestinal Diagnostic Ctr, LLC
- Endoscopy Clinic/Center
- Columbia, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Endoscopy Clinic/Center
- License
- A1342
- Legal business name
- HOWARD COUNTY GASTROINTESTINAL DIAGNOSTIC CTR, LLC
- Practice address
- 10710 Charter Dr
Suite 120
Columbia, MD 21044-2858 - Phone
- (410) 772-7345
- Fax
- (410) 772-8860
- NPI assigned
- Aug 9, 2006
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Jonathan Bailey
- Title
- Officer/Authorized Official
- Phone
- (203) 609-1168
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Endoscopy Clinic/Center | 261QE0800X | A1342 | MD | Primary |
Addresses
Primary practice location
10710 Charter Dr
Suite 120
Columbia, MD 21044-2858
Mailing address
10710 Charter Dr Ste 120
Columbia, MD 21044-3258
Phone (410) 772-7345
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8362033 00 | Medicaid | MD |
Other names 1
- Howard County Gastrointestinal Diagnostic Center, LLC
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| CONNECT URL | https://esmd.abilitynetwork.com:8291/gateway/documentsubmission/2_0/NhinService/XDRRequest_Service | Other | Ability Network |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MD
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20090720000488 | MD | Part B Supplier - Ambulatory Surgical Center | 3173675295 | Practice locations: Columbia, MD |
Care Compare: Ambulatory surgical center
Medicare Care Compare- Listed as
- Howard County Gastrointestinal Diagnostic Ctr LLC
- Medicare certification status
- Active
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 21D0978821 | Howard Co Gastrointestinal Diagnostic Ctr | Certificate of waiver | Oct 3, 2026 |
National Provider Directory
National Provider DirectoryMember of 1
Organizations this organization is a member of, according to the National Provider Directory.
-
dba Baptist Health System
- Psychiatric Hospital Unit
- San Antonio, TX
- NPI 1487633509
Member Of
Interoperability endpoints
- https://45fa7a05-41b0-42e2-8589-b26385cda68f.gastro.prod.fhir.ema-api.com/fhir/r4/
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Gastroenterology Physician
- Baltimore, MD
- NPI 1952384992
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1155081600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1781827200000",
"number": "1336159284",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10710 CHARTER DR STE 120",
"city": "COLUMBIA",
"state": "MD",
"postal_code": "210443258",
"telephone_number": "410-772-7345",
"fax_number": "410-772-8860"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10710 CHARTER DR",
"address_2": "SUITE 120",
"city": "COLUMBIA",
"state": "MD",
"postal_code": "210442858",
"telephone_number": "410-772-7345",
"fax_number": "410-772-8860"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "HOWARD COUNTY GASTROINTESTINAL DIAGNOSTIC CTR, LLC",
"organizational_subpart": "NO",
"enumeration_date": "2006-08-09",
"last_updated": "2026-06-19",
"certification_date": "2026-06-19",
"status": "A",
"authorized_official_last_name": "BAILEY",
"authorized_official_first_name": "JONATHAN",
"authorized_official_title_or_position": "OFFICER/AUTHORIZED OFFICIAL",
"authorized_official_telephone_number": "203-609-1168"
},
"taxonomies": [
{
"code": "261QE0800X",
"taxonomy_group": "",
"desc": "Clinic/Center, Endoscopy",
"state": "MD",
"license": "A1342",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "8362033 00",
"state": "MD"
}
],
"endpoints": [
{
"endpointType": "CONNECT",
"endpointTypeDescription": "CONNECT URL",
"endpoint": "https://esmd.abilitynetwork.com:8291/gateway/documentsubmission/2_0/NhinService/XDRRequest_Service",
"affiliation": "Y",
"endpointDescription": "2.16.840.1.113883.3.667.2",
"affiliationName": "Ability Network",
"use": "OTHER",
"useDescription": "Other",
"useOtherDescription": "CMS esMD eMDR",
"address_1": "100 N 6th St Ste 900A",
"city": "Minneapolis",
"state": "MN",
"country_code": "US",
"postal_code": "554031516",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"organization_name": "Howard County Gastrointestinal Diagnostic Center, LLC",
"code": "5",
"type": "Other Name"
},
{
"organization_name": "Howard County Gastrointestinal Diagnostic Center, LLC",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Columbia, MD
- Howard County Center for Lung and Sleep Medicine LL C
- Howard County Center for Lung and Sleep Medicine LLC
- Howard County Chiropractic Spine & Sports Rehabilitation. LLC
- Howard County Direct Primary Care
- Howard County Foot & Ankle
- Howard County General Ekg, Inc.
- Howard County General Hospital
- Howard County General Hospital, Inc, (Johns Hopkins Howard County Medical Center)
- Howard County Health Department
- Howard County Health Department
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.