Individual provider Active NPI

Graham Oliver Childs Johnson, M.D.

  • Family Medicine Physician
  • Philadelphia, PA
National Provider Identifier
1467747436
Registry record updated Jul 20, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
MD451937 Issued in PA
Practice address
5800 Walnut St
Rear (Sayre Health Center)
Philadelphia, PA 19139-3836
Phone
(215) 474-4444
NPI assigned
Jun 17, 2011
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 20, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MD451937 PA Primary

Addresses

Primary practice location

5800 Walnut St
Rear (Sayre Health Center)
Philadelphia, PA 19139-3836

Mailing address

5800 Walnut St
Rear (Sayre Health Center)
Philadelphia, PA 19139-3836
Phone (215) 474-4444

Other practice location 1

154 Exton Square Mall
Exton, PA 19341-2440
Phone (484) 421-1669

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MD2 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
I20220804000592 DC Practitioner - Family Practice 6608006465 Reassigns benefits to 1 organization
I20250530002112 MD Practitioner - Family Practice 6608006465 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of Arkansas College of Medicine, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

1221 Mercantile LN
Largo, MD 20774-5374
Phone (301) 618-5700

5100 Auth Way
Suitland, MD 20746-4207
Phone (301) 702-5000

6104 Old Branch Ave
Temple Hills, MD 20748-2518
Phone (301) 702-6100

888 Bestgate Rd
Annapolis, MD 21401-3091
Phone (410) 571-7300

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD451937PAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Family Medicine CurrentSince Jun 1, 2022 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Jun 1, 2022 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Mar 22, 2025 Accepting new patients
Sayre Health Center PastSince Dec 1, 2021 Accepting new patients

Locations

888 Bestgate Rd
Annapolis, MD 21401
Phone (410) 571-7300

7070 Samuel Morse Dr
Columbia, MD 21046
Phone (410) 309-4600

7190 Crestwood Blvd
Frederick, MD 21703
Phone (240) 529-1700

4000 Garden City Dr
Fl 4
Hyattsville, MD 20785
Phone (227) 229-8532

2101 E Jefferson St
Ste 6WPPQA
Rockville, MD 20852
Phone (301) 816-5853

2101 E Jefferson St
#4E
Rockville, MD 20852

2391 Greenspring Dr
Timonium, MD 21093
Phone (410) 847-3000

6701 N Charles St
Towson, MD 21204
Phone (443) 849-2000

1221 Mercantile Ln
Upper Marlboro, MD 20774
Phone (301) 618-5500

Interoperability endpoints

  • FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.73304
  • FHIR API: https://fhir4.healow.com/fhir/r4/CHJCDD

Organizations & group practices 4

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1308268800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1658275200000",
    "number": "1467747436",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5800 WALNUT ST",
            "address_2": "REAR (SAYRE HEALTH CENTER)",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191393836",
            "telephone_number": "215-474-4444"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5800 WALNUT ST",
            "address_2": "REAR (SAYRE HEALTH CENTER)",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191393836",
            "telephone_number": "215-474-4444"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "154 Exton Square Mall",
            "address_purpose": "LOCATION",
            "city": "Exton",
            "state": "PA",
            "postal_code": "193412440",
            "country_code": "US",
            "telephone_number": "484-421-1669",
            "fax_number": "610-903-1084",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JOHNSON",
        "first_name": "GRAHAM",
        "middle_name": "OLIVER CHILDS",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-06-17",
        "last_updated": "2022-07-20",
        "certification_date": "2022-07-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "MD451937",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "154 Exton Square Mall",
            "city": "Exton",
            "state": "PA",
            "country_code": "US",
            "postal_code": "193412440",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.