Stacey M Riley, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

0721 Issued in NH

Practice address

7 Marsh Brook Dr Ste 205
Somersworth, NH 03878-6523

Phone

(603) 742-2007

NPI assigned

Mar 16, 2006

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 identifiers 1

Medicare fee-for-service enrollment

Enrolled in NH

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 1

Specialty

Physician Assistant

Education

Tufts University School of Medicine, 2026

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Wentworth Douglass Physician CorporationGroup PAC ID 5496749848, 429 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wentworth-Douglass Hospital Hospital, Dover, NH, CCN 300018
• Huggins Hospital Hospital, Wolfeboro, NH, CCN 301312

Merit-based Incentive Payment System (MIPS)

Final score

65.34 of 100Reported as group

Quality

40.92

Improvement activities

40

Cost

63.24

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: riley.stacey.wdh@direct.partners.masshiway.net
• FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/

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.

• Wentworth Douglass Physician Corporation

  • Magnetic Resonance Imaging Radiologic Technologist
  • Dover, NH
  • NPI 1447352430
  Medicare reassignment Care Compare group
• Wentworth Douglass Hospital

  • General Acute Care Hospital
  • Portsmouth, NH
  • NPI 1528687829
  NPD
• Wentworth Douglass Physician Corporation

  • Diagnostic Radiology Physician
  • Somersworth, NH
  • NPI 1295326494
  NPD
• Westchester Neurological Consultant PC

  • Neurology Physician
  • Yonkers, NY
  • NPI 1114950136
  NPD (past)

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

• Huggins Hospital

  • Critical Access Hospital
  • Wolfeboro, NH
  • NPI 1366476079
  Care Compare affiliation
• Huggins Hospital

  • Family Medicine Physician
  • Moultonborough, NH
  • NPI 1639166077

  Hospital

  Care Compare affiliation
• Huggins Hospital

  • Family Medicine Physician
  • Alton, NH
  • NPI 1871534792

  Hospital

  Care Compare affiliation
• Wentworth Douglass Hospital

  • General Acute Care Hospital
  • Dover, NH
  • NPI 1033118104
  Care Compare affiliation
• Wentworth Douglass Hospital

  • Diabetes Educator Registered Nurse
  • Dover, NH
  • NPI 1407385198

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1142467200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740528000000",
    "number": "1790754364",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 412503",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022412503"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7 MARSH BROOK DR STE 205",
            "city": "SOMERSWORTH",
            "state": "NH",
            "postal_code": "038786523",
            "telephone_number": "603-742-2007"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RILEY",
        "first_name": "STACEY",
        "middle_name": "M",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-03-16",
        "last_updated": "2025-02-26",
        "certification_date": "2025-02-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NH",
            "license": "0721",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3079348",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Peter P Reich, DMD
• Richard Renner, PA
• Sherri Reyna
• Dawn M Richardson, M.D.
• Donna M Rigor Da Eva
• Rite Aid of New Hampshire Inc
• Jasmin Robbins, APRN
• Ian Michael Roberts, DDS
• Elizabeth Robinson, LICSW
• Michael Joseph Robustelli, APRN

• Physician Assistant in Somersworth, NH
• Providers in Somersworth, NH by specialty
• Physician Assistant in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 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.