Individual provider Active NPI

John Jairo Reyes-Castano, M.D.

  • Endocrinology, Diabetes & Metabolism Physician
  • Springfield, VA
National Provider Identifier
1073770145
Registry record updated Jan 8, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
MD038927 Issued in DC
Practice address
6501 Loisdale CT
Springfield, VA 22150-1826
Phone
(706) 922-1067
Fax
(703) 922-1041
NPI assigned
May 16, 2008
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 8, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Endocrinology, Diabetes & Metabolism Physician 207RE0101X MD038927 DC Primary

Addresses

Primary practice location

6501 Loisdale CT
Springfield, VA 22150-1826

Mailing address

6501 Loisdale CT
Springfield, VA 22150-1826
Phone (703) 922-1067

Electronic endpoints 1

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

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA, MD3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20120424000029 DC Practitioner - EndocrinologyPractitioner - Internal Medicine 1254593056 Reassigns benefits to 1 organization
I20230119000228 VA Practitioner - Internal MedicinePractitioner - Endocrinology 1254593056 Reassigns benefits to 1 organization
I20250602002159 MD Practitioner - EndocrinologyPractitioner - Internal Medicine 1254593056 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
EndocrinologyAlso: Internal Medicine
Education
Other, 2001
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

13285 Minnieville Rd
Woodbridge, VA 22192-4018
Phone (703) 986-2400

201 N Washington St
Falls Church, VA 22046-4518
Phone (703) 237-4000

8008 Westpark Dr
MC Lean, VA 22102-3109
Phone (703) 287-6400

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD038927DCMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Jan 7, 2019 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Mar 22, 2025 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Endocrinology, Diabetes & Metabolism Current Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Jan 7, 2019 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Endocrinology, Diabetes & Metabolism Current Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Endocrinology, Diabetes & Metabolism CurrentSince Sep 13, 2022 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

110 Irving St NW
Washington, DC 20010
Phone (202) 877-2000

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 4EAST
Rockville, MD 20852

2101 E Jefferson St
#4E
Rockville, MD 20852

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

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

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

14139 Potomac Mills Rd
Woodbridge, VA 22192
Phone (703) 257-3000

13285 Minnieville Rd
Woodbridge, VA 22192
Phone (703) 986-2400

Organizations & group practices 7

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": "1210896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1641600000000",
    "number": "1073770145",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6501 LOISDALE CT",
            "city": "SPRINGFIELD",
            "state": "VA",
            "postal_code": "221501826",
            "telephone_number": "703-922-1067",
            "fax_number": "703-922-1041"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6501 LOISDALE CT",
            "city": "SPRINGFIELD",
            "state": "VA",
            "postal_code": "221501826",
            "telephone_number": "706-922-1067",
            "fax_number": "703-922-1041"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "REYES-CASTANO",
        "first_name": "JOHN",
        "middle_name": "JAIRO",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-05-16",
        "last_updated": "2022-01-08",
        "certification_date": "2021-05-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "DC",
            "license": "MD038927",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggateways",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "6501 Loisdale Ct",
            "city": "Springfield",
            "state": "VA",
            "country_code": "US",
            "postal_code": "221501826",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Springfield, VA

Sources for this page

Verify at the official NPI Registry.