Heather Anne Tasselmyer, RDN

Primary specialty

Registered DietitianTaxonomy code 133V00000X

Practice address

151 Lynch Creek Way
Petaluma, CA 94954-2342

Phone

(707) 364-3527

NPI assigned

Jul 20, 2022

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• Healthful Nutrition & Wellness, LLC

  • Registered Dietitian
  • Petaluma, CA
  • NPI 1841188661

  Dietitian, Registered

  NPD Authorized official
• Fay Nutrition

  • Registered Dietitian
  • San Francisco, CA
  • NPI 1104334465

  Dietitian, Registered

  NPD (past)

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

{
    "created_epoch": "1658275200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762128000000",
    "number": "1780319012",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1417 SIERRA DR",
            "city": "PETALUMA",
            "state": "CA",
            "postal_code": "949543717",
            "telephone_number": "707-364-3527"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "151 LYNCH CREEK WAY",
            "city": "PETALUMA",
            "state": "CA",
            "postal_code": "949542342",
            "telephone_number": "707-364-3527"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TASSELMYER",
        "first_name": "HEATHER",
        "middle_name": "ANNE",
        "credential": "RDN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-07-20",
        "last_updated": "2025-11-03",
        "certification_date": "2025-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Catherine Tahmin, PSY.D
• Sean Tallent
• Mary Tappan
• David Tarantino
• Taras Litvin, O.D., Inc.
• Amani J Tatmon
• Shanice Eschelle Tavita
• Susan Michelle Taylor Peters, MD
• Trinity Taylor
• Dagbegnon Ithiel Amos Oluwa G Tchake

• Registered Dietitian in Petaluma, CA
• Providers in Petaluma, CA by specialty
• Registered Dietitian in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.