Individual provider Active NPI

Stephanie Louise Koontz, MD

  • Obstetrics & Gynecology Physician
  • Somerville, MA
National Provider Identifier
1225108160
Registry record updated Jul 18, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
220863 Issued in MA
Practice address
40 Holland St
Somerville, MA 02144-2705
Phone
(617) 629-6330
Fax
(617) 629-6128
NPI assigned
Nov 8, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 18, 2011

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 220863 MA Primary

Addresses

Primary practice location

40 Holland St
Somerville, MA 02144-2705

Mailing address

40 Holland Street
Somerville, MA 02144
Phone (617) 629-6330

Other identifiers 1

IdentifierTypeStateIssuer
2086115MedicaidMA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
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
I20040927000514 MA Practitioner - Obstetrics/Gynecology 6800865940 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mount Auburn Professional Services IncGroup PAC ID 6103725031, 229 clinicians

Practice addresses (Care Compare)

330 Mount Auburn St
Cambridge, MA 02138-5502

57 Bedford St
Suite 130
Lexington, MA 02420-4543
Phone (781) 862-7500

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
220863MAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mount Auburn Professional Services Inc Obstetrics & Gynecology CurrentSince May 20, 2017 Accepting new patients
Mount Auburn Hospital Past Accepting new patients
Atrius Health, Inc. Obstetrics & Gynecology Past Accepting new patients

Locations

22 Mill St
Ste 204
Arlington, MA 02476
Phone (781) 646-1043

22 Mill St
Ste 102
Arlington, MA 02476
Phone (781) 646-1043

57 Bedford St
Ste 130
Lexington, MA 02420
Phone (781) 484-7500

Organizations & group practices 3

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 1

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": "1162944000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1310947200000",
    "number": "1225108160",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "40 HOLLAND STREET",
            "city": "SOMERVILLE",
            "state": "MA",
            "postal_code": "02144",
            "telephone_number": "617-629-6330",
            "fax_number": "617-629-6128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 HOLLAND ST",
            "city": "SOMERVILLE",
            "state": "MA",
            "postal_code": "021442705",
            "telephone_number": "617-629-6330",
            "fax_number": "617-629-6128"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOONTZ",
        "first_name": "STEPHANIE",
        "middle_name": "LOUISE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-11-08",
        "last_updated": "2011-07-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MA",
            "license": "220863",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2086115",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Somerville, MA

Sources for this page

Verify at the official NPI Registry.