Individual provider Active NPI

Faith Felder, MD

  • Internal Medicine Physician
  • Tampa, FL
National Provider Identifier
1912955246
Registry record updated Jun 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
ME74147 Issued in FL
Practice address
4144 N Armenia Ave Ste 210
Tampa, FL 33607-6447
Phone
(813) 872-8600
NPI assigned
May 5, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 22, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X ME74147 FL Primary
Internal Medicine Physician 207R00000X 75861 AZ

Addresses

Primary practice location

4144 N Armenia Ave Ste 210
Tampa, FL 33607-6447

Mailing address

PO Box 172266
Tampa, FL 33672-0266
Phone (813) 872-8600

Other practice location 1

5455 E Speedway Blvd
Tucson, AZ 85712-4923
Phone (520) 505-8912

Other identifiers 1

IdentifierTypeStateIssuer
EO642YOtherFLMEDICARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL, OR2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20080402000686 FL Practitioner - Internal Medicine 2466539382 Reassigns benefits to 1 organization
I20260210003719 OR Practitioner - Internal Medicine 2466539382 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northwest Medical Foundation of TillamookGroup PAC ID 5092619569, 80 clinicians
Optumcare Florida, LLCGroup PAC ID 3072403476, 266 clinicians

Practice addresses (Care Compare)

1000 3Rd St
Tillamook, OR 97141-3430
Phone (503) 815-2260

1000 3Rd St
Tillamook, OR 97141-3497

1011 3Rd St
Tillamook, OR 97141-8292
Phone (503) 915-2280

1100 3Rd St
Tillamook, OR 97141-3402
Phone (503) 815-2280

1506 S French Ave
Optum Sanford
Sanford, FL 32771-3374
Phone (321) 257-0489

Hospital & facility affiliations

  • Adventist Health Tillamook Hospital, Tillamook, OR, CCN 381317

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Northwest Medical Foundation of Tillamook CurrentSince Dec 18, 2025 Accepting new patients
Northwest Medical Foundation of Tillamook CurrentSince Jan 1, 2026 Accepting new patients
Northwest Medical Foundation of Tillamook CurrentSince Dec 18, 2025 Accepting new patients
Optumcare Florida LLC Internal Medicine CurrentSince Mar 3, 2025 Accepting new patients
Optumcare Florida, LLC CurrentSince Mar 3, 2025 Accepting new patients
Northwest Medical Foundation of Tillamook Past Accepting new patients

Locations

1989 W Lumsden Rd
Brandon, FL 33511
Phone (813) 653-3111

1100 S Fort Harrison Ave
Clearwater, FL 33756
Phone (727) 442-3126

1345 West Bay Dr
Ste 202
Largo, FL 33770
Phone (727) 559-0895

1506 S French Ave
Sanford, FL 32771
Phone (321) 257-0489

1100 3rd St
Tillamook, OR 97141
Phone (503) 815-2116

1000 3rd St
Tillamook, OR 97141
Phone (503) 251-6129

1000 3rd St
#M
Tillamook, OR 97141
Phone (503) 815-2260

1005 Cougar St
Vernonia, OR 97064
Phone (503) 429-0622

Interoperability endpoints

  • Direct secure messaging: faith.felder@wellmed.eclinicaldirectplus.com

Organizations & group practices 6

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.

Hospital & facility affiliations 4

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

NPI Registry JSON

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

{
    "created_epoch": "1146787200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782086400000",
    "number": "1912955246",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 172266",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336720266",
            "telephone_number": "813-872-8600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4144 N ARMENIA AVE STE 210",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336076447",
            "telephone_number": "813-872-8600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5455 E Speedway Blvd",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857124923",
            "country_code": "US",
            "telephone_number": "520-505-8912",
            "fax_number": "888-355-6926",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FELDER",
        "first_name": "FAITH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-05",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME74147",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "75861",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "EO642Y",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Tampa, FL

Sources for this page

Verify at the official NPI Registry.