Terryann Stilwell Masotti, RN, MA, LPC

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

LPC.0023746 Issued in CO

Practice address

210 Franklin St
Niwot, CO 80544-5013

Phone

(720) 730-5170

NPI assigned

Mar 28, 2024

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

Enrolled in CO

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Mental Health Counselor

Education

Other, 2019

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Arts, Registered Nurse

State licenses

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.

• Sondermind Provider Network LLC

  • Clinical Social Worker
  • Denver, CO
  • NPI 1760854442
  Medicare reassignment

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

{
    "created_epoch": "1711584000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781308800000",
    "number": "1730930678",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8045 JAMES CT",
            "city": "NIWOT",
            "state": "CO",
            "postal_code": "805037610",
            "telephone_number": "505-699-9662"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "210 FRANKLIN ST",
            "city": "NIWOT",
            "state": "CO",
            "postal_code": "805445013",
            "telephone_number": "720-730-5170"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASOTTI",
        "first_name": "TERRYANN",
        "middle_name": "STILWELL",
        "credential": "RN, MA, LPC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-03-28",
        "last_updated": "2026-06-13",
        "certification_date": "2026-06-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CO",
            "license": "LPC.0023746",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Courtney Ann Kempf, MA. CF-SLP
• Neda L Leonard, PHARM.D.
• Liz Maher, LLC
• Tracy Danielle Mahvan, PHARMD
• John C Maret
• Sean Patrick McNamara, PMHNP-BC
• Casey Lynne McPherson, OTR/L, MFP
• David Franklin Meisner, DDS
• Aliza Morrison, MOTR
• Jakob Nelsen, RN

• Mental Health Counselor in Niwot, CO
• Providers in Niwot, CO by specialty
• Mental Health Counselor in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 13, 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.