Sarah Wyka, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

RN2298290 Issued in MA

Practice address

75 Mount Auburn St
Cambridge, MA 02138-4960

Phone

(617) 495-5711

NPI assigned

May 9, 2019

Reactivated

Jun 27, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Sarah Harrelson Former name

Medicare fee-for-service enrollment

Enrolled in MA, CT2 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, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Convenientmd - FFS UC LLCGroup PAC ID 5193186492, 397 clinicians

Practice addresses (Care Compare)

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.

• Convenientmd - FFS UC LLC

  • Urgent Care Clinic/Center
  • Worcester, MA
  • NPI 1790528628
  Medicare reassignment Care Compare group
• Carecentral Urgent Care Medical Group PC

  • Urgent Care Clinic/Center
  • Stoughton, MA
  • NPI 1922385319
  Medicare reassignment NPD
• CVS Clinic PLLC

  • Family Nurse Practitioner
  • Swampscott, MA
  • NPI 1306623426
  Medicare reassignment NPD
• Steward Emergency Physicians, Inc

  • Emergency Medicine Physician
  • Ayer, MA
  • NPI 1780971275
  Medicare reassignment NPD
• Prohealth Physicians PC

  • Family Medicine Physician
  • Farmington, CT
  • NPI 1720194053

  Nurse Practitioner

  Medicare reassignment NPD
• Carecentral Urgent Care Medical Group PC

  • Urgent Care Clinic/Center
  • Halifax, MA
  • NPI 1053119677
  NPD
• Convenientmd - FFS UC LLC

  • Urgent Care Clinic/Center
  • Hudson, MA
  • NPI 1265227441
  NPD
• Convenientmd - FFS UC LLC

  • Urgent Care Clinic/Center
  • Sturbridge, MA
  • NPI 1386526192
  NPD
• Carecentral Urgent Care Medical Group PC

  • Urgent Care Clinic/Center
  • Stoughton, MA
  • NPI 1679966022
  NPD (past)
• Convenientmd LLC

  • Urgent Care Clinic/Center
  • Newburyport, MA
  • NPI 1316428824
  NPD (past)
• Convenientmd LLC

  • Urgent Care Clinic/Center
  • Windham, NH
  • NPI 1528330180
  NPD (past)
• Prohealth Physicians, Inc.

  • Family Medicine Physician
  • Farmington, CT
  • NPI 1003996463

  Nurse Practitioner

  NPD (past)

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

{
    "created_epoch": "1557360000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783641600000",
    "number": "1821653379",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "75 MOUNT AUBURN ST",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021384960"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 MOUNT AUBURN ST",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021384960",
            "telephone_number": "617-495-5711"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WYKA",
        "first_name": "SARAH",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-05-09",
        "last_updated": "2026-07-10",
        "certification_date": "2026-07-10",
        "deactivation_date": "2019-05-09",
        "reactivation_date": "2019-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN2298290",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SARAH",
            "last_name": "HARRELSON",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Julie Wu, M.D.
• Kevin Yang Wu, MD
• Tina Wu
• Lewis David Wurgaft, PHD
• Daniela Valle Wyatt, DMD
• Nutchapon Xanthavanij, M.D.
• Tiago Costa Xavier, PHARMACY INTERN
• Joyce Xia, MD
• Xiaoyan Fan PHD LLC
• Jing Xie

• Family Nurse Practitioner in Cambridge, MA
• Providers in Cambridge, MA by specialty
• Family Nurse Practitioner in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 2026; 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.