John Tomasello, CRNA, APN

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

731199-01 Issued in NY

Practice address

1000 10TH Ave
New York, NY 10019-1147

Phone

(212) 523-6121

NPI assigned

Jan 8, 2020

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NJ, NY2 enrollments

Enrollment records 2

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Fpa Hospital BasedGroup PAC ID 4789826694, 423 clinicians

Icahn School of Medicine at Mount SinaiGroup PAC ID 4385924091, 169 clinicians

North American Partners in Anesthesia of New Jersey LLCGroup PAC ID 5890867410, 156 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mount Sinai West Hospital, New York, NY, CCN 330046
• Overlook Medical Center Hospital, Summit, NJ, CCN 310051

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H5989

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.

• Fpa Hospital Based

  • Nuclear Medicine Physician
  • New York, NY
  • NPI 1629319413
  Medicare reassignment Care Compare group NPD
• Icahn School of Medicine at Mount Sinai

  • Anesthesiology Physician
  • New York, NY
  • NPI 1447008446

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• North American Partners in Anesthesia of New Jersey LLC

  • Anesthesiology Physician
  • Brick, NJ
  • NPI 1548433048
  Care Compare group NPD
• Fpa Hospital Based

  • Anesthesiology Physician
  • New York, NY
  • NPI 1710324041

  Nurse Anesthetist, Certified Registered

  NPD
• Fpa Hospital Based

  • Dermatopathology (Pathology) Physician
  • New York, NY
  • NPI 1841531795
  NPD

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

• St Lukes Roosevelt Hospital Center

  • General Acute Care Hospital
  • New York, NY
  • NPI 1104982917
  Care Compare affiliation
• St. Lukes Roosevelt Hospital Center

  • Methadone Clinic
  • New York, NY
  • NPI 1609476357

  Hospital

  Care Compare affiliation
• Ahs Hospital Corp.

  • General Acute Care Hospital
  • Summit, NJ
  • NPI 1740254143
  Care Compare affiliation

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

{
    "created_epoch": "1578441600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755734400000",
    "number": "1265072102",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 28082",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100875024",
            "telephone_number": "212-987-3100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 10TH AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100191147",
            "telephone_number": "212-523-6121"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "94 Old Short Hills Rd Ste 1",
            "address_purpose": "LOCATION",
            "city": "Livingston",
            "state": "NJ",
            "postal_code": "070395668",
            "country_code": "US",
            "telephone_number": "973-322-5000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Gustave L Levy Pl",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100296504",
            "country_code": "US",
            "telephone_number": "212-241-6426",
            "fax_number": "212-876-3906",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TOMASELLO",
        "first_name": "JOHN",
        "credential": "CRNA, APN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-01-08",
        "last_updated": "2025-08-21",
        "certification_date": "2025-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NJ",
            "license": "26NJ01040100",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NY",
            "license": "731199-01",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Geraldine Tomakin, ANP
• Ruth Laura Tomalski, MS, OTR/L
• Alexis Tomarken, PHD
• Louise Kimberly Tomas, CRNA
• Nicole Tomaselli
• Veesha Tomashevsky, M.D.
• Olga Tomashivska, PHARMD
• Simone Tomasi, MD, PHD
• Nancy Elena Tomasino
• Rachel Tomasino

• Certified Registered Nurse Anesthetist in New York, NY
• Providers in New York, NY by specialty
• Certified Registered Nurse Anesthetist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 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.