Katrina L. Mahood, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

ODTG00728 Issued in RI

Practice address

335R Prairie Ave
Providence, RI 02905-2426

Phone

(401) 444-0570

NPI assigned

May 4, 2022

Last updated

Apr 20, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in RI

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Optometry

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Providence Community Health Centers Inc.Group PAC ID 9335050962, 90 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: kmahood59365@hcnetwork.direct-ci.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• The Providence Community Health Centers, Inc

  • Federally Qualified Health Center (FQHC)
  • Providence, RI
  • NPI 1053313593
  Medicare reassignment Care Compare group NPD
• The Providence Community Health Centers Inc.

  • Federally Qualified Health Center (FQHC)
  • Providence, RI
  • NPI 1558650986
  NPD (past)
• Eye Health Associates Inc

  • Ophthalmology Physician
  • Dartmouth, MA
  • NPI 1952653131

  Optometrist

  NPD (past)

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

{
    "created_epoch": "1651622400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1821733718",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "375 ALLENS AVE",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029055010",
            "telephone_number": "401-444-0400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "335R PRAIRIE AVE",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029052426",
            "telephone_number": "401-444-0570"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7805 Post Rd",
            "address_purpose": "LOCATION",
            "city": "North Kingstown",
            "state": "RI",
            "postal_code": "028524405",
            "country_code": "US",
            "telephone_number": "401-294-1010",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "20 Hampton Way",
            "address_purpose": "LOCATION",
            "city": "Wakefield",
            "state": "RI",
            "postal_code": "028792553",
            "country_code": "US",
            "telephone_number": "401-783-7009",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "166 Cass Ave",
            "address_purpose": "LOCATION",
            "city": "Woonsocket",
            "state": "RI",
            "postal_code": "028954712",
            "country_code": "US",
            "telephone_number": "401-769-2511",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "566 Toll Gate Rd",
            "address_purpose": "LOCATION",
            "city": "Warwick",
            "state": "RI",
            "postal_code": "028862799",
            "country_code": "US",
            "telephone_number": "401-738-4800",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2000 Chapel View Blvd",
            "address_purpose": "LOCATION",
            "city": "Cranston",
            "state": "RI",
            "postal_code": "029203078",
            "country_code": "US",
            "telephone_number": "401-227-4010",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "615 Greenwich Ave",
            "address_purpose": "LOCATION",
            "city": "Warwick",
            "state": "RI",
            "postal_code": "028861897",
            "country_code": "US",
            "telephone_number": "401-244-5186",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "73 Valley Rd",
            "address_purpose": "LOCATION",
            "city": "Middletown",
            "state": "RI",
            "postal_code": "028425234",
            "country_code": "US",
            "telephone_number": "401-845-2020",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAHOOD",
        "first_name": "KATRINA",
        "middle_name": "L.",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-05-04",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "MA",
            "license": "OPT8291",
            "primary": false
        },
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "RI",
            "license": "ODTG00728",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "kmahood59365@HCNetwork.direct-ci.com",
            "affiliation": "N",
            "address_1": "335R Prairie Ave",
            "city": "Providence",
            "state": "RI",
            "country_code": "US",
            "postal_code": "029052426",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Katherine M Mahon, MD
• Janet Mahoney, P.T.
• Meaghan Hart Mahoney, OTR
• Megan Mahoney, RN
• Rose C Mahoney, MD
• Mahra B. Rubinstein, DDS & Robert J. Ducoff, DMD, Inc.
• Patricia Maier, M.D.
• Patrick J Main, PMHNP
• Karen E Maine, LCDP
• Martha B Mainiero, MD

• Optometrist in Providence, RI
• Providers in Providence, RI by specialty
• Optometrist in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 20, 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.