Individual provider Active NPI

Isla S McClelland, MD

  • Adult Congenital Heart Disease Physician
  • Dublin, OH
National Provider Identifier
1588907810
Registry record updated Apr 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Congenital Heart Disease PhysicianTaxonomy code 207RA0002X
License
35.145440 Issued in OH
Practice address
6700 University Blvd
Dublin, OH 43016-3508
Phone
(614) 293-7677
Fax
(614) 293-5614
NPI assigned
Apr 4, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 20, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Cardiology Physician 2080P0202X 35.145440 OH
Cardiovascular Disease Physician 207RC0000X 35.145440 OH
Internal Medicine Physician 207R00000X 35.145440 OH
Adult Congenital Heart Disease Physician 207RA0002X 35.145440 OH Primary

Addresses

Primary practice location

6700 University Blvd
Dublin, OH 43016-3508

Mailing address

700 Ackerman Rd Ste 2120
Columbus, OH 43202-1559
Phone (614) 293-7677

Other practice location 1

455 Executive Campus Dr
Westerville, OH 43082-8870
Phone (614) 722-6200

Other practice location 2

4439 State Route 159
Chillicothe, OH 45601-8207
Phone (614) 722-6200

Other practice location 3

740 Adair Ave
Zanesville, OH 43701-2838
Phone (614) 722-6200

Other practice location 4

536 S Trimble Rd
Mansfield, OH 44906-3418
Phone (614) 722-6200

Other practice location 5

11 John Lloyd Evans Memorial Dr
Nelsonville, OH 45764-2523
Phone (614) 722-6200

Other practice location 6

7853 Pacer Dr
Delaware, OH 43015-7571
Phone (614) 722-6200

Other practice location 7

1818 Chapel Dr
Findlay, OH 45840-1335
Phone (614) 722-6200

Other practice location 8

830 W High St
Lima, OH 45801-3971
Phone (614) 722-6200

Other practice location 9

1711 27th St
Portsmouth, OH 45662-2654
Phone (614) 722-6200

Other practice location 10

26 Hospital Dr
Athens, OH 45701-2471
Phone (614) 722-2000

Other practice location 11

700 Childrens Dr
Columbus, OH 43205-2664
Phone (614) 722-2000

Other practice location 12

1 Childrens Plz
Dayton, OH 45404-1873
Phone (614) 722-6200

Other practice location 13

1069 Delaware Ave
Marion, OH 43302-1400
Phone (614) 722-6200

Other practice location 14

5665 Venture Dr
Dublin, OH 43017-2159
Phone (614) 722-6200

Other practice location 15

7901 Diley Rd
Canal Winchester, OH 43110-9612
Phone (614) 722-6200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
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
I20221014001967 OH Practitioner - Cardiovascular Disease (Cardiology) 6507175536 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Georgetown University School of Medicine, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Osu Internal Medicine LLCGroup PAC ID 5496651408, 1,141 clinicians
Pediatric Academic Association, Inc.Group PAC ID 2961306774, 252 clinicians

Practice addresses (Care Compare)

410 W 10TH Ave
Columbus, OH 43210-1240
Phone (614) 293-8000

700 Children'S Dr
Columbus, OH 43205-2664
Phone (614) 722-4579

Hospital & facility affiliations

  • Ohio State University State Health System Hospital, Columbus, OH, CCN 360085
  • James Cancer Hospital & Solove Research Institute Hospital, Columbus, OH, CCN 360242
  • Mary Rutan Hospital Hospital, Bellefontaine, OH, CCN 360197
  • Mercy Health St Ritas Medical Center Hospital, Lima, OH, CCN 360066
  • Nationwide Children'S Hospital Hospital, Columbus, OH, CCN 363305

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
35.145440OHMDAdult Congenital Heart Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Nationwide Children'S Hospital CurrentSince Aug 1, 2025 Accepting new patients
Osu Internal Medicine, LLC Internal Medicine CurrentSince Sep 1, 2022 Accepting new patients
Pediatric Academic Association, Inc. CurrentSince Aug 1, 2025 Accepting new patients
Nationwide Children'S Hospital CurrentSince Aug 1, 2025 Accepting new patients
Ohio State University Hospitals Past Accepting new patients
Lima Memorial Joint Operating Company Past Accepting new patients

Locations

Dept 781629
Detroit, MI 48278

26 Hospital Dr
Athens, OH 45701
Phone (614) 722-2530

2220 Timber Trl
Bellefontaine, OH 43311
Phone (937) 599-6105

7901 Diley Rd
Canal Winchester, OH 43110
Phone (614) 355-9050

4439 State Route 159
Chillicothe, OH 45601
Phone (740) 779-8728

700 Childrens Dr
Columbus, OH 43205
Phone (614) 722-4411

410 W 10th Ave
Columbus, OH 43210
Phone (614) 293-5905

Dept L289
Columbus, OH 43260

473 W 12th Ave
Ste 200
Columbus, OH 43210
Phone (614) 292-0367

700 Ackerman Rd
Ste 2120
Columbus, OH 43202

1 Childrens Plz
Dayton, OH 45404
Phone (937) 641-3600

7853 Pacer Dr
Delaware, OH 43015
Phone (614) 355-7900

3900 Stoneridge Ln
Dublin, OH 43017
Phone (614) 366-5001

6700 University Blvd
Dublin, OH 43016
Phone (614) 685-4614

5665 Venture Dr
Dublin, OH 43017
Phone (614) 355-8480

1818 Chapel Dr
Findlay, OH 45840
Phone (419) 424-1055

830 W High St
Lima, OH 45801
Phone (419) 226-9694

536 S Trimble Rd
Mansfield, OH 44906
Phone (419) 528-3150

1069 Delaware Ave
Marion, OH 43302
Phone (740) 223-3496

11 John Lloyd Evans Memorial Dr
Nelsonville, OH 45764
Phone (614) 367-1004

1711 27th St
Portsmouth, OH 45662
Phone (740) 352-1175

455 Executive Campus Dr
Westerville, OH 43082
Phone (614) 355-6100

740 Adair Ave
Zanesville, OH 43701
Phone (614) 722-3535

Interoperability endpoints

  • Direct secure messaging: imcclelland859009@direct.osumc.edu

Organizations & group practices 6

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 8

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": "1365033600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1588907810",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 ACKERMAN RD STE 2120",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432021559",
            "telephone_number": "614-293-7677",
            "fax_number": "614-293-5614"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6700 UNIVERSITY BLVD",
            "city": "DUBLIN",
            "state": "OH",
            "postal_code": "430163508",
            "telephone_number": "614-293-7677",
            "fax_number": "614-293-5614"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "455 Executive Campus Dr",
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            "telephone_number": "614-722-6200",
            "country_name": "United States",
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        },
        {
            "address_1": "4439 State Route 159",
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            "telephone_number": "614-722-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "740 Adair Ave",
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            "country_code": "US",
            "telephone_number": "614-722-6200",
            "country_name": "United States",
            "address_type": "DOM"
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        {
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            "postal_code": "449063418",
            "country_code": "US",
            "telephone_number": "614-722-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11 John Lloyd Evans Memorial Dr",
            "address_purpose": "LOCATION",
            "city": "Nelsonville",
            "state": "OH",
            "postal_code": "457642523",
            "country_code": "US",
            "telephone_number": "614-722-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7853 Pacer Dr",
            "address_purpose": "LOCATION",
            "city": "Delaware",
            "state": "OH",
            "postal_code": "430157571",
            "country_code": "US",
            "telephone_number": "614-722-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1818 Chapel Dr",
            "address_purpose": "LOCATION",
            "city": "Findlay",
            "state": "OH",
            "postal_code": "458401335",
            "country_code": "US",
            "telephone_number": "614-722-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "830 W High St",
            "address_purpose": "LOCATION",
            "city": "Lima",
            "state": "OH",
            "postal_code": "458013971",
            "country_code": "US",
            "telephone_number": "614-722-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1711 27th St",
            "address_purpose": "LOCATION",
            "city": "Portsmouth",
            "state": "OH",
            "postal_code": "456622654",
            "country_code": "US",
            "telephone_number": "614-722-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "26 Hospital Dr",
            "address_purpose": "LOCATION",
            "city": "Athens",
            "state": "OH",
            "postal_code": "457012471",
            "country_code": "US",
            "telephone_number": "614-722-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "700 Childrens Dr",
            "address_purpose": "LOCATION",
            "city": "Columbus",
            "state": "OH",
            "postal_code": "432052664",
            "country_code": "US",
            "telephone_number": "614-722-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Childrens Plz",
            "address_purpose": "LOCATION",
            "city": "Dayton",
            "state": "OH",
            "postal_code": "454041873",
            "country_code": "US",
            "telephone_number": "614-722-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1069 Delaware Ave",
            "address_purpose": "LOCATION",
            "city": "Marion",
            "state": "OH",
            "postal_code": "433021400",
            "country_code": "US",
            "telephone_number": "614-722-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5665 Venture Dr",
            "address_purpose": "LOCATION",
            "city": "Dublin",
            "state": "OH",
            "postal_code": "430172159",
            "country_code": "US",
            "telephone_number": "614-722-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7901 Diley Rd",
            "address_purpose": "LOCATION",
            "city": "Canal Winchester",
            "state": "OH",
            "postal_code": "431109612",
            "country_code": "US",
            "telephone_number": "614-722-6200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCCLELLAND",
        "first_name": "ISLA",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-04-04",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "OH",
            "license": "35.145440",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "OH",
            "license": "35.145440",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "35.145440",
            "primary": false
        },
        {
            "code": "207RA0002X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Adult Congenital Heart Disease",
            "state": "OH",
            "license": "35.145440",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Dublin, OH

Sources for this page

Verify at the official NPI Registry.