Margaret Koehler

Primary specialty

Primary Care Nurse PractitionerTaxonomy code 363LP2300X

License

APRN00634 Issued in RI

Practice address

593 Eddy St
Comprehensive Cancer Center
Providence, RI 02903-4923

Phone

(401) 952-9223

NPI assigned

Mar 30, 2015

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in RI, MA2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Specialty

Nurse Practitioner

Education

Other, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Rhode Island HospitalGroup PAC ID 8921900044, 430 clinicians

Sturdy Health IncGroup PAC ID 9537152806, 191 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Rhode Island Hospital Hospital, Providence, RI, CCN 410007
• Sturdy Memorial Hospital Hospital, Attleboro, MA, CCN 220008
• The Miriam Hospital Hospital, Providence, RI, CCN 410012

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Rhode Island Hospital

  • Hematology & Oncology Physician
  • Providence, RI
  • NPI 1396849782
  Medicare reassignment Care Compare group NPD
• Sturdy Health Inc

  • Hematology & Oncology Physician
  • Attleboro, MA
  • NPI 1053605634
  Medicare reassignment Care Compare group NPD
• Dana-Farber Cancer Institute, Inc.

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1851333686
  Medicare reassignment
• Rhode Island Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1972768174
  NPD
• Sturdy Health, Inc.

  • Internal Medicine Physician
  • Mansfield, MA
  • NPI 1871515874
  NPD
• Rhode Island Hospital

  • Transplant Surgery Physician
  • Providence, RI
  • NPI 1174605208
  NPD (past)
• Rhode Island Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1588659528
  NPD (past)
• Sturdy Health Inc

  • Family Medicine Physician
  • North Attleboro, MA
  • NPI 1497771703
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Rhode Island Hospital

  • Ambulance
  • Providence, RI
  • NPI 1053552299

  Hospital

  Care Compare affiliation
• Rhode Island Hospital

  • Clinic/Center
  • Providence, RI
  • NPI 1154663383

  Hospital

  Care Compare affiliation
• Rhode Island Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1588659528
  Care Compare affiliation
• Rhode Island Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1972768174
  Care Compare affiliation
• The Miriam Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1487649430
  Care Compare affiliation
• Sturdy Memorial Hospital Inc

  • General Acute Care Hospital
  • Attleboro, MA
  • NPI 1730106162
  Care Compare affiliation

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

{
    "created_epoch": "1427673600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766966400000",
    "number": "1932594892",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "593 EDDY ST",
            "address_2": "COMPREHENSIVE CANCER CENTER",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029034923",
            "telephone_number": "401-952-9223"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "593 EDDY ST",
            "address_2": "COMPREHENSIVE CANCER CENTER",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029034923",
            "telephone_number": "401-952-9223"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "20 ONeil Blvd",
            "address_purpose": "LOCATION",
            "city": "Attleboro",
            "state": "MA",
            "postal_code": "027031854",
            "country_code": "US",
            "telephone_number": "508-236-8525",
            "fax_number": "508-342-1927",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOEHLER",
        "first_name": "MARGARET",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-03-30",
        "last_updated": "2025-12-29",
        "certification_date": "2025-12-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "MA",
            "license": "RN260226",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "RI",
            "license": "APRN00634",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jenna R Kochakji, M.S. SLP
• Simran Kaur Kochar
• Manpreet Kochhar, MD
• Abigail Marie Koehler
• Christopher Koehler, MD
• Susan Lyn Koelliker, MD
• Paul Patrick Koffer, M.D.
• Stephen J Kogut, RPH PHD
• Hailey Koh, MD
• Min Jung Koh

• Primary Care Nurse Practitioner in Providence, RI
• Providers in Providence, RI by specialty
• Primary Care Nurse Practitioner in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.