Individual provider Active NPI

Aimee K Armstrong, MD

  • Pediatric Cardiology Physician
  • Columbus, OH
National Provider Identifier
1326054560
Registry record updated Jun 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Cardiology PhysicianTaxonomy code 2080P0202X
License
D0106677 Issued in MD
Practice address
700 Childrens Dr
Columbus, OH 43205-2664
Phone
(614) 722-4002
NPI assigned
Jul 31, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 9, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Cardiology Physician 2080P0202X D0106677 MD Primary

Addresses

Primary practice location

700 Childrens Dr
Columbus, OH 43205-2664

Mailing address

6201 Greenleigh Ave
Baltimore, MD 21220-2004
Phone (410) 933-6423

Other practice location 1

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

Other practice location 2

1800 Orleans St
Baltimore, MD 21287-0010
Phone (410) 955-5000

Other practice location 3

7853 Pacer Dr
Delaware, OH 43015-7571
Phone (614) 722-2555

Other practice location 4

26 Hospital Dr
Athens, OH 45701-2471
Phone (614) 722-2530

Other practice location 5

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

Other practice location 6

455 Executive Campus Dr
Westerville, OH 43082-8870
Phone (614) 722-2555

Other practice location 7

4439 State Route 159 Ste G10
Chillicothe, OH 45601-7708
Phone (614) 722-2555

Other practice location 8

11 John Lloyd Evans Memorial Dr
Nelsonville, OH 45764-2523
Phone (614) 722-2555

Other practice location 9

536 S Trimble Rd
Mansfield, OH 44906-3418
Phone (614) 722-2555

Other practice location 10

7901 Diley Rd
Canal Winchester, OH 43110-9612
Phone (614) 355-9050

Other practice location 11

5665 Venture Dr
Dublin, OH 43017-2159
Phone (614) 355-8480

Other practice location 12

1069 Delaware Ave
Marion, OH 43302-1400
Phone (614) 387-7777

Other practice location 13

830 W High St
Lima, OH 45801-3971
Phone (419) 226-9694

Other practice location 14

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

Other practice location 15

4940 Eastern Ave
Baltimore, MD 21224-2735
Phone (410) 550-0100

Other practice location 16

1818 Chapel Dr
Findlay, OH 45840-1335
Phone (614) 722-2555

Other identifiers 1

IdentifierTypeStateIssuer
2428822MedicaidOH

Other names 1

  • Aimee K Marquis Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, 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
I20150910000249 OH Practitioner - Pediatric MedicinePractitioner - Interventional CardiologyPractitioner - Cardiovascular Disease (Cardiology) 1951445436 Reassigns benefits to 3 organizations
I20260506000724 MD Practitioner - Pediatric MedicinePractitioner - Adult Congenital Heart Disease (Achd) 1951445436 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pediatric MedicineAlso: Cardiovascular Disease (Cardiology)
Education
Northwestern University Feinberg Medical School, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University Hospitals Medical Group IncGroup PAC ID 4789682493, 2,248 clinicians
Pediatric Academic Association, Inc.Group PAC ID 2961306774, 252 clinicians

Practice addresses (Care Compare)

11100 Euclid Ave
Cleveland, OH 44106-1716
Phone (216) 844-8200

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

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
35126616OHMDPediatrics Physician
D0106677MDMDPediatric Cardiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University Hospitals Medical Group Inc Pediatrics CurrentSince Sep 1, 2015 Accepting new patients
Pediatric Academic Association, Inc. Pediatrics CurrentSince Sep 1, 2015 Accepting new patients
Nationwide Children'S Hospital CurrentSince Sep 9, 2024 Accepting new patients
Nationwide Children'S Hospital Pediatrics CurrentSince Sep 9, 2024 Accepting new patients
Nationwide Children'S Hospital Past Accepting new patients

Locations

Dept 781629
Detroit, MI 48278

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

7901 Diley Rd
Ste 150
Canal Winchester, OH 43110
Phone (614) 355-9050

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

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

4439 State Route 159
Ste G10
Chillicothe, OH 45601
Phone (740) 779-4300

11100 Euclid Ave
#3100
Cleveland, OH 44106
Phone (216) 526-4578

11100 Euclid Ave
Cleveland Heights, OH 44106

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

Dept L289
Columbus, OH 43260

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

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

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

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

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

20800 Harvard Rd
Fl 2
Highland Hills, OH 44122
Phone (216) 358-2156

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

1069 Delaware Ave
Ste C
Marion, OH 43302

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

11 John Lloyd Evans Memorial Dr
Ste 200
Nelsonville, OH 45764
Phone (740) 753-1931

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: aarmstrong37845@ehrdirect.uhhospitals.org

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.

NPI Registry JSON

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

{
    "created_epoch": "1154304000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780963200000",
    "number": "1326054560",
    "addresses": [
        {
            "country_code": "US",
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            "address_purpose": "MAILING",
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            "telephone_number": "410-933-6423"
        },
        {
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            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432052664",
            "telephone_number": "614-722-4002"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1711 27th St",
            "address_purpose": "LOCATION",
            "city": "Portsmouth",
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            "postal_code": "456622654",
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            "telephone_number": "614-722-6200",
            "country_name": "United States",
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        },
        {
            "address_1": "1800 Orleans St",
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            "telephone_number": "410-955-5000",
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        },
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            "fax_number": "614-722-5995",
            "country_name": "United States",
            "address_type": "DOM"
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        {
            "address_1": "410 W 10th Ave",
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            "country_code": "US",
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            "country_name": "United States",
            "address_type": "DOM"
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        {
            "address_1": "455 Executive Campus Dr",
            "address_purpose": "LOCATION",
            "city": "Westerville",
            "state": "OH",
            "postal_code": "430828870",
            "country_code": "US",
            "telephone_number": "614-722-2555",
            "fax_number": "614-722-2549",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4439 State Route 159 Ste G10",
            "address_purpose": "LOCATION",
            "city": "Chillicothe",
            "state": "OH",
            "postal_code": "456017708",
            "country_code": "US",
            "telephone_number": "614-722-2555",
            "fax_number": "614-722-2549",
            "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": "614-722-2555",
            "fax_number": "614-722-2549",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "536 S Trimble Rd",
            "address_purpose": "LOCATION",
            "city": "Mansfield",
            "state": "OH",
            "postal_code": "449063418",
            "country_code": "US",
            "telephone_number": "614-722-2555",
            "fax_number": "614-722-2549",
            "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": "614-355-9050",
            "fax_number": "614-355-9051",
            "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": "614-355-8480",
            "fax_number": "614-355-8486",
            "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": "614-387-7777",
            "fax_number": "740-387-3848",
            "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": "419-226-9694",
            "fax_number": "614-722-2549",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "740 Adair Ave",
            "address_purpose": "LOCATION",
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            "state": "OH",
            "postal_code": "437012838",
            "country_code": "US",
            "telephone_number": "614-722-6200",
            "fax_number": "614-722-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4940 Eastern Ave",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212242735",
            "country_code": "US",
            "telephone_number": "410-550-0100",
            "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": "614-722-2555",
            "fax_number": "614-722-2549",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "AIMEE",
        "middle_name": "K",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-31",
        "last_updated": "2026-06-09",
        "certification_date": "2026-06-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "MD",
            "license": "D0106677",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2428822",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "AIMEE",
            "last_name": "MARQUIS",
            "middle_name": "K",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Columbus, OH

Sources for this page

Verify at the official NPI Registry.