Individual provider Active NPI

Katherine Harper Campbell, MD

  • Maternal & Fetal Medicine Physician
  • Portland, ME
National Provider Identifier
1972774784
Registry record updated Mar 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X
License
MD30240 Issued in ME
Practice address
887 Congress St Ste 200
Portland, ME 04102-3166
Phone
(207) 771-5549
Fax
(207) 771-7834
NPI assigned
Mar 19, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 10, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Maternal & Fetal Medicine Physician 207VM0101X MD30240 ME Primary
Obstetrics & Gynecology Physician 207V00000X MD30240 ME
Maternal & Fetal Medicine Physician 207VM0101X 047066 CT

Addresses

Primary practice location

887 Congress St Ste 200
Portland, ME 04102-3166

Mailing address

887 Congress St Ste 200
Portland, ME 04102-3166
Phone (207) 771-5549

Other practice location 1

330 Cedar St
New Haven, CT 06510-3218
Phone (203) 785-5855

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT, ME2 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
I20090106000770 CT Practitioner - Obstetrics/Gynecology 3779646468 Reassigns benefits to 1 organization
I20260317004780 ME Practitioner - Obstetrics/Gynecology 3779646468 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Michigan State University College of Human Medicine, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 885-9905

887 Congress St
Suite 200
Portland, ME 04102-3166
Phone (207) 771-5549

Merit-based Incentive Payment System (MIPS)

Final score
87.36 of 100Reported as group
Quality
77.36
Promoting interoperability
100
Improvement activities
40
Cost
74.27

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
047066CTMDMaternal & Fetal Medicine Physician
MD30240MEMDMaternal & Fetal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth CurrentSince Apr 7, 2026 Accepting new patients
Yale University Obstetrics & Gynecology CurrentSince Jul 1, 2009 Accepting new patients
Mainehealth CurrentSince Apr 7, 2026 Accepting new patients
Yale University CurrentSince Jul 1, 2009 Accepting new patients

Locations

1 Long Wharf Dr
New Haven, CT 06511
Phone (203) 777-7500

330 Cedar St
New Haven, CT 06510
Phone (203) 785-2385

300 George St
Fl 6
New Haven, CT 06511
Phone (203) 785-6610

1354 Chapel St
New Haven, CT 06511
Phone (203) 867-8300

800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140

887 Congress St
Ste 200
Portland, ME 04102
Phone (207) 771-5549

Interoperability endpoints

  • Direct secure messaging: kcampbell@direct.wtbyhosp.org
  • Direct secure messaging: kcampbell9175@direct.ynhh.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": "1205884800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773100800000",
    "number": "1972774784",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "887 CONGRESS ST STE 200",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023166",
            "telephone_number": "207-771-5549",
            "fax_number": "207-771-7834"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "887 CONGRESS ST STE 200",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023166",
            "telephone_number": "207-771-5549",
            "fax_number": "207-771-7834"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "330 Cedar St",
            "address_purpose": "LOCATION",
            "city": "New Haven",
            "state": "CT",
            "postal_code": "065103218",
            "country_code": "US",
            "telephone_number": "203-785-5855",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CAMPBELL",
        "first_name": "KATHERINE",
        "middle_name": "HARPER",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-03-19",
        "last_updated": "2026-03-10",
        "certification_date": "2026-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "ME",
            "license": "MD30240",
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "ME",
            "license": "MD30240",
            "primary": false
        },
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "CT",
            "license": "047066",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, ME

Sources for this page

Verify at the official NPI Registry.