Individual provider Active NPI

Kristen Marie Mumford, MD

  • Pediatrics Physician
  • Chestertown, MD
National Provider Identifier
1144344359
Registry record updated Aug 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
D0106995 Issued in MD
Practice address
6602 Church Hill Rd Ste 400
Chestertown, MD 21620-2327
Phone
(410) 822-8550
NPI assigned
Mar 16, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X D0106995 MD Primary

Addresses

Primary practice location

6602 Church Hill Rd Ste 400
Chestertown, MD 21620-2327

Mailing address

6602 Church Hill Rd Ste 400
Chestertown, MD 21620-2327
Phone (410) 822-8550

Other identifiers 1

IdentifierTypeStateIssuer
2018-01668OtherNCSTATE MEDICAL LICENSES

Other names 1

  • Dr. Kristen Marie Whelihan Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD441072PAMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Wilkes Pediatric Clinic, PLLC Pediatrics Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: mumford.kristen.006.0330023@wpc.meditab.direct-ci.com

Organizations & group practices 1

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": "1174003200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787097600000",
    "number": "1144344359",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6602 CHURCH HILL RD STE 400",
            "city": "CHESTERTOWN",
            "state": "MD",
            "postal_code": "216202327",
            "telephone_number": "410-822-8550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6602 CHURCH HILL RD STE 400",
            "city": "CHESTERTOWN",
            "state": "MD",
            "postal_code": "216202327",
            "telephone_number": "410-822-8550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MUMFORD",
        "first_name": "KRISTEN",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-03-16",
        "last_updated": "2026-08-19",
        "certification_date": "2026-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MD",
            "license": "D0106995",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE MEDICAL LICENSES",
            "identifier": "2018-01668",
            "state": "NC"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KRISTEN",
            "last_name": "WHELIHAN",
            "middle_name": "MARIE",
            "prefix": "DR.",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Chestertown, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.