John Caesar Martus

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

019160 Issued in NY

Practice address

17 Marc St
Staten Island, NY 10314-7443

Phone

(917) 636-0410

NPI assigned

Oct 15, 2014

Last updated

Jul 10, 2025By the provider in NPPES

Sex

Male

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 NY

Enrollment records 1

Specialty

Occupational Therapist in Private Practice

Education

Other, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

PT and OT for Senior Rehab at Home PLLCGroup PAC ID 2668711573, 97 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• PT and OT for Senior Rehab at Home PLLC

  • Geriatric Physical Therapist
  • Brooklyn, NY
  • NPI 1811463003
  Medicare reassignment Care Compare group NPD
• Prokinetics Physical Therapy P.C.

  • Physical Therapist
  • Brooklyn, NY
  • NPI 1922412220
  NPD (past)

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

{
    "created_epoch": "1413331200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752105600000",
    "number": "1710381025",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17 MARC ST",
            "city": "STATEN ISLAND",
            "state": "NY",
            "postal_code": "103147443",
            "telephone_number": "917-636-0410"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17 MARC ST",
            "city": "STATEN ISLAND",
            "state": "NY",
            "postal_code": "103147443",
            "telephone_number": "917-636-0410"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTUS",
        "first_name": "JOHN CAESAR",
        "name_prefix": "Mr.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-10-15",
        "last_updated": "2025-07-10",
        "certification_date": "2025-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "NY",
            "license": "019160",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• James Martinos II
• Olga Ferreira Martins, M.D.
• Publius Martins, MD
• Emmanuel Martol, RN
• Heather Martone Tarantino, FNP
• Lydia Marty-Meyerson, FNP
• Inna Martyniuk, MS
• Marissa Ann Marucci, BA, MD
• Yolanda Marull
• Danguole Marullo I

• Occupational Therapist in Staten Island, NY
• Providers in Staten Island, NY by specialty
• Occupational Therapist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.