Individual provider Active NPI

James C Reed, MD

  • Pediatric Gastroenterology Physician
  • Ann Arbor, MI
National Provider Identifier
1679060503
Registry record updated Sep 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Gastroenterology PhysicianTaxonomy code 2080P0206X
License
4301518521 Issued in MI
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

Updated by the provider on Sep 4, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 8

Specialty (taxonomy)CodeLicenseStatePrimary
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, NH2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20240523003183 MA Practitioner - Pediatric Medicine 5890031538 Reassigns benefits to 2 organizations
I20240723002318 NH Practitioner - Pediatric MedicinePractitioner - Gastroenterology 5890031538 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD490640PAMDPediatrics Physician
MT233140PAMDPediatric Transplant Hepatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Atrius Health, Inc. CurrentSince Jun 24, 2024 Accepting new patients
Atrius Health, Inc. Pediatrics Current Accepting new patients
The General Hospital Corporation CurrentSince Jul 1, 2024 Accepting new patients
Massachusetts General Physicians Organization Inc Pediatrics CurrentSince Jul 1, 2024 Accepting new patients
Atrius Health, Inc. Pediatrics CurrentSince Jun 24, 2024 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.

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

Verify at the official NPI Registry.