William K Tindle, MD

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

333 Borthwick Ave
Portsmouth, NH 03801-7128

Phone

(603) 559-4129

NPI assigned

Mar 20, 2023

Sex

Male

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 NH

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

Specialty

Psychiatry

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

State of New HampshireGroup PAC ID 3870530579, 77 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: william.tindle@hca6.eclinicaldirectplus.com

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.

• State of New Hampshire

  • Psychiatric Hospital
  • Concord, NH
  • NPI 1861491334
  Medicare reassignment Care Compare group NPD
• State of New Hampshire

  • Psychiatric Hospital
  • Hampstead, NH
  • NPI 1952450082
  NPD

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

{
    "created_epoch": "1679270400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766966400000",
    "number": "1912609314",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "333 BORTHWICK AVE",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038017128",
            "telephone_number": "603-559-4129"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 BORTHWICK AVE",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038017128",
            "telephone_number": "603-559-4129"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TINDLE",
        "first_name": "WILLIAM",
        "middle_name": "K",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-03-20",
        "last_updated": "2025-12-29",
        "certification_date": "2025-12-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NH",
            "license": "38055",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Thoracic & Vascular Associates
• Meghan E Thurlow, DPT
• Danielle Tibert, BCBA
• Jessica Lee Tilley, BCBA
• Margaret C. Tilton, M.D.
• Titan Healthcare LLC
• Sabrina Tobarran, MD
• Katherine Mary Tobin, M.D.
• Kathleen Marie Toivanen, MD
• Andrew Tomas, MENG, DPT

• Student in an Organized Health Care Education/Training Program in Portsmouth, NH
• Providers in Portsmouth, NH by specialty
• Student in an Organized Health Care Education/Training Program in New Hampshire

• 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.