Individual provider Active NPI

Tammera Ross, LMHCA

  • Mental Health Counselor
  • Seattle, WA
National Provider Identifier
1841887213
Registry record updated Dec 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
MC61347768 Issued in WA
Practice address
1448 NW Market St Ste 210
Seattle, WA 98107-3743
Phone
(206) 910-9476
NPI assigned
Dec 30, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 18, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Counselor 101Y00000X IMH11179 FL
Mental Health Counselor 101YM0800X MC61347768 WA Primary

Addresses

Primary practice location

1448 NW Market St Ste 210
Seattle, WA 98107-3743

Mailing address

10652 Lake Montauk Dr
Riverview, FL 33578-9511
Phone (386) 566-5001

Other practice location 1

401 N Parsons Ave Ste 108A
Brandon, FL 33510-4538
Phone (813) 833-3878 ext. 3

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
IMH11179FLMDCounselor
MC61347768WAMDMental Health Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Western Psychological and Counseling Services LLC Counselor CurrentSince Dec 21, 2025 Accepting new patients
Western Psychological and Counseling Services LLC Counselor PastSince Dec 21, 2025 Accepting new patients
Sana Mente Counseling LLC Mental Health PastSince Jun 1, 2021 Accepting new patients

Locations

1448 NW Market St
Ste 210
Seattle, WA 98107
Phone (206) 910-9476

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1609286400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766016000000",
    "number": "1841887213",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10652 LAKE MONTAUK DR",
            "city": "RIVERVIEW",
            "state": "FL",
            "postal_code": "335789511",
            "telephone_number": "386-566-5001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1448 NW MARKET ST STE 210",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981073743",
            "telephone_number": "206-910-9476"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "401 N Parsons Ave Ste 108A",
            "address_purpose": "LOCATION",
            "city": "Brandon",
            "state": "FL",
            "postal_code": "335104538",
            "country_code": "US",
            "telephone_number": "813-833-3878 x3",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROSS",
        "first_name": "TAMMERA",
        "credential": "LMHCA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-12-30",
        "last_updated": "2025-12-18",
        "certification_date": "2025-12-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "FL",
            "license": "IMH11179",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "MC61347768",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 18, 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.