Atrium Medical Group, Inc

Primary specialty

SpecialistTaxonomy code 174400000X

Legal business name

ATRIUM MEDICAL GROUP, INC

Practice address

35717 Euclid Ave
Willoughby, OH 44094-4618

Phone

(440) 946-8300

NPI assigned

May 8, 2006

Last updated

Apr 29, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Ranjit B Tamaskar, M.D.NPI 1912956418

Title

President

Phone

(440) 449-1540

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in OH

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 28

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Ranjit B Tamaskar, M.D.

  • Internal Medicine Physician
  • Willoughby, OH
  • NPI 1912956418
  Medicare reassignment Care Compare group NPD Authorized official
• Syed P Ashraf, M.D.

  • Internal Medicine Physician
  • Willoughby, OH
  • NPI 1760431860
  Medicare reassignment Care Compare group NPD
• Kelly Dion, CNP

  • Gerontology Clinical Nurse Specialist
  • Warrensville Heights, OH
  • NPI 1336555069
  Medicare reassignment Care Compare group NPD
• Carolyn Theresa Dixon, CNP

  • Family Nurse Practitioner
  • Willoughby, OH
  • NPI 1003153644
  Medicare reassignment Care Compare group NPD
• Sandra Wolfe Lavelle, NP

  • Psychiatric/Mental Health Nurse Practitioner
  • Willoughby, OH
  • NPI 1457635229
  Medicare reassignment Care Compare group NPD
• Dharmesh Mehta, M.D.

  • Internal Medicine Physician
  • Mayfield Village, OH
  • NPI 1629381363
  Medicare reassignment Care Compare group NPD
• Harbhajan S Parmar, M.D.

  • Internal Medicine Physician
  • Willoughby, OH
  • NPI 1003842824
  Medicare reassignment Care Compare group NPD
• Tabitha Ritchey, NP-C

  • Family Nurse Practitioner
  • Mentor, OH
  • NPI 1881079788
  Medicare reassignment Care Compare group NPD
• Joseph Scaminace, CNP

  • Nurse Practitioner
  • Garfield Heights, OH
  • NPI 1508279464
  Medicare reassignment Care Compare group NPD
• Alexandria Uher, FNP

  • Family Nurse Practitioner
  • Willoughby, OH
  • NPI 1063151132
  Medicare reassignment Care Compare group NPD
• Kimberly Vanik, CNP

  • Family Nurse Practitioner
  • Willoughby, OH
  • NPI 1013310051
  Medicare reassignment Care Compare group NPD
• Nichelle Nicole Winfield, CNP

  • Family Nurse Practitioner
  • Cleveland, OH
  • NPI 1245726033
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1147046400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1745884800000",
    "number": "1851340822",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 931596",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441931724",
            "telephone_number": "440-449-1540",
            "fax_number": "440-460-2833"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "35717 EUCLID AVE",
            "city": "WILLOUGHBY",
            "state": "OH",
            "postal_code": "440944618",
            "telephone_number": "440-946-8300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6555 Wilson Mills Rd Ste 103D",
            "address_purpose": "LOCATION",
            "city": "Mayfield Village",
            "state": "OH",
            "postal_code": "441433435",
            "country_code": "US",
            "telephone_number": "440-449-1540",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "124 Liberty St Ste B",
            "address_purpose": "LOCATION",
            "city": "Painesville",
            "state": "OH",
            "postal_code": "440773362",
            "country_code": "US",
            "telephone_number": "440-449-1540",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "99 Northline Cir Ste 99",
            "address_purpose": "LOCATION",
            "city": "Euclid",
            "state": "OH",
            "postal_code": "441191481",
            "country_code": "US",
            "telephone_number": "440-449-1540",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "35717 Euclid Ave",
            "address_purpose": "LOCATION",
            "city": "Willoughby",
            "state": "OH",
            "postal_code": "440944618",
            "country_code": "US",
            "telephone_number": "440-449-1540",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5966 Heisley Rd Ste 104",
            "address_purpose": "LOCATION",
            "city": "Mentor",
            "state": "OH",
            "postal_code": "440605849",
            "country_code": "US",
            "telephone_number": "440-449-1540",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "36100 Euclid Ave Ste 350",
            "address_purpose": "LOCATION",
            "city": "Willoughby",
            "state": "OH",
            "postal_code": "440944489",
            "country_code": "US",
            "telephone_number": "440-449-1540",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "ATRIUM MEDICAL GROUP, INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-05-08",
        "last_updated": "2025-04-29",
        "certification_date": "2025-04-29",
        "status": "A",
        "authorized_official_last_name": "TAMASKAR",
        "authorized_official_first_name": "RANJIT",
        "authorized_official_middle_name": "B",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "440-449-1540",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Specialist in Willoughby, OH
• Providers in Willoughby, OH by specialty
• Specialist in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.