Active NPI
James C Reed, MD
- Pediatric Gastroenterology Physician
- Ann Arbor, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Gastroenterology Physician
- License
- 4301518521
- Practice address
- 1500 E Medical Center Dr
Ann Arbor, MI 48109-5000 - Phone
- (734) 936-4000
- NPI assigned
- Apr 17, 2018
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 8
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatric Gastroenterology Physician | 2080P0206X | MD490640 | PA | |
| Pediatric Gastroenterology Physician | 2080P0206X | 287049 | MA | |
| Pediatric Transplant Hepatology Physician | 2080T0004X | 4301518521 | MI | |
| Pediatrics Physician | 208000000X | 287049 | MA | |
| Pediatric Transplant Hepatology Physician | 2080T0004X | MT233140 | PA | |
| Pediatrics Physician | 208000000X | 4301518521 | MI | |
| Pediatrics Physician | 208000000X | MD490640 | PA | |
| Pediatric Gastroenterology Physician | 2080P0206X | 4301518521 | MI | Primary |
Addresses
Primary practice location
1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Mailing address
3621 S State St
Ann Arbor, MI 48108-1633
Phone (734) 647-5299
Other practice location 1
3401 Civic Center Blvd
Division of Pediatric Transplant Hepatology
Philadelphia, PA 19104
Phone (267) 425-2739
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA, NH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD490640 | PA | MD | Pediatrics Physician |
| MT233140 | PA | MD | Pediatric Transplant Hepatology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Atrius Health, Inc. | Current | Accepting new patients | |
| Atrius Health, Inc. | Pediatrics | Current | Accepting new patients |
| The General Hospital Corporation | Current | Accepting new patients | |
| Massachusetts General Physicians Organization Inc | Pediatrics | Current | Accepting new patients |
| Atrius Health, Inc. | Pediatrics | Current | Accepting new patients |
Locations
147 Milk St
Fl 9
Boston, MA 02109
Phone (617) 559-8051
55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967
133 Brookline Ave
Boston, MA 02215
Phone (617) 421-1000
175 Cambridge St
Fl 5
Boston, MA 02114
Phone (617) 726-2687
55 Fruit St
Boston, MA 02114
111 Grossman Dr
Braintree, MA 02184
Phone (781) 849-1000
62 13th St
Charlestown, MA 02129
Phone (617) 724-4260
789 Central Ave
Dover, NH 03820
Phone (603) 740-2832
67 Corporate Dr
#300
Portsmouth, NH 03801
Phone (603) 516-0092
Organizations & group practices 5
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Dermatology Physician
- Boston, MA
- NPI 1801874573
NH, Pediatrics
-
- General Acute Care Hospital
- Boston, MA
- NPI 1023049236
-
- Internal Medicine Physician
- Beverly, MA
- NPI 1114265634
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1523923200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788480000000",
"number": "1679060503",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3621 S STATE ST",
"city": "ANN ARBOR",
"state": "MI",
"postal_code": "481081633",
"telephone_number": "734-647-5299"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1500 E MEDICAL CENTER DR",
"city": "ANN ARBOR",
"state": "MI",
"postal_code": "481095000",
"telephone_number": "734-936-4000"
}
],
"practiceLocations": [
{
"address_1": "3401 Civic Center Blvd",
"address_2": "Division of Pediatric Transplant Hepatology",
"address_purpose": "LOCATION",
"city": "Philadelphia",
"state": "PA",
"postal_code": "19104",
"country_code": "US",
"telephone_number": "267-425-2739",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "REED",
"first_name": "JAMES",
"middle_name": "C",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-04-17",
"last_updated": "2026-09-04",
"certification_date": "2026-09-04",
"status": "A"
},
"taxonomies": [
{
"code": "2080P0206X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Gastroenterology",
"state": "PA",
"license": "MD490640",
"primary": false
},
{
"code": "2080P0206X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Gastroenterology",
"state": "MA",
"license": "287049",
"primary": false
},
{
"code": "2080T0004X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Transplant Hepatology",
"state": "MI",
"license": "4301518521",
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "MA",
"license": "287049",
"primary": false
},
{
"code": "2080T0004X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Transplant Hepatology",
"state": "PA",
"license": "MT233140",
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "MI",
"license": "4301518521",
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "PA",
"license": "MD490640",
"primary": false
},
{
"code": "2080P0206X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Gastroenterology",
"state": "MI",
"license": "4301518521",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Ann Arbor, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.