Individual provider Active NPI

Reiko Kayashima Johnson, MD

  • Family Medicine Physician
  • Somersworth, NH
National Provider Identifier
1811095094
Registry record updated May 17, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
14588 Issued in NH
Practice address
311 Route 108
Somersworth, NH 03878-1522
Phone
(603) 749-2346
Fax
(603) 953-0066
NPI assigned
Sep 20, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 17, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MD00045624 WA
Family Medicine Physician 207Q00000X 14588 NH Primary

Addresses

Primary practice location

311 Route 108
Somersworth, NH 03878-1522

Mailing address

311 Route 108
Somersworth, NH 03878-1522
Phone (603) 749-2346

Other practice location 1

8 Greenleaf Woods Dr
Portsmouth, NH 03801-5436
Phone (603) 422-8208

Other identifiers 1

IdentifierTypeStateIssuer
3100828MedicaidNH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH
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 1

Enrollment IDStateProvider typePAC IDDetails
I20100609000017 NH Practitioner - Family PracticePractitioner - Other (Physician) 2860522497 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Appledore Medical Group IncGroup PAC ID 5698666154, 197 clinicians

Practice addresses (Care Compare)

5 Washington PL
Suite 1B (CMC Urgent Care)
Bedford, NH 03110-6771
Phone (603) 314-5467

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD00045624WAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Catholic Medical Center Family Medicine CurrentSince Aug 6, 2018 Accepting new patients
Appledore Medical Group, Inc Family Medicine CurrentSince Mar 16, 2025 Accepting new patients
Greater Seacoast Community Health Current Accepting new patients
Catholic Medical Center CurrentSince Sep 26, 2016 Accepting new patients
Core Health Services Inc Family Medicine Past Accepting new patients

Locations

5 Washington Pl
Ste 1A
Bedford, NH 03110
Phone (603) 663-8060

5 Washington Pl
Ste 1B
Bedford, NH 03110
Phone (603) 314-4567

769 S Main St
Fl 3
Manchester, NH 03102
Phone (603) 625-6198

100 McGregor St
Manchester, NH 03102
Phone (603) 663-6931

57 Webster St
Manchester, NH 03104
Phone (603) 622-6491

330 Borthwick Ave
Ste 308
Portsmouth, NH 03801
Phone (603) 431-5242

8 Greenleaf Woods Dr
Portsmouth, NH 03801
Phone (603) 422-8208

330 Borthwick Ave
Ste 201
Portsmouth, NH 03801
Phone (603) 431-5242

11 Whitehall Rd
Rochester, NH 03867
Phone (603) 330-7905

6 Healthcare Dr
#1
Rochester, NH 03867
Phone (603) 332-8981

311 Route 108
Somersworth, NH 03878
Phone (603) 422-8208

2000 Health Park Dr
Brentwood, TN 37027
Phone (615) 372-5426

Interoperability endpoints

  • Direct secure messaging: reiko.johnson@hca6.eclinicaldirectplus.com

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": "1158710400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1652745600000",
    "number": "1811095094",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "311 ROUTE 108",
            "city": "SOMERSWORTH",
            "state": "NH",
            "postal_code": "038781522",
            "telephone_number": "603-749-2346",
            "fax_number": "603-953-0066"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "311 ROUTE 108",
            "city": "SOMERSWORTH",
            "state": "NH",
            "postal_code": "038781522",
            "telephone_number": "603-749-2346",
            "fax_number": "603-953-0066"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8 Greenleaf Woods Dr",
            "address_purpose": "LOCATION",
            "city": "Portsmouth",
            "state": "NH",
            "postal_code": "038015436",
            "country_code": "US",
            "telephone_number": "603-422-8208",
            "fax_number": "603-422-8218",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JOHNSON",
        "first_name": "REIKO",
        "middle_name": "KAYASHIMA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-20",
        "last_updated": "2022-05-17",
        "certification_date": "2022-05-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "MD00045624",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NH",
            "license": "14588",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3100828",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Somersworth, NH

Sources for this page

Verify at the official NPI Registry.