Gary Tatz, MD

Primary specialty

Pediatric Critical Care Medicine PhysicianTaxonomy code 2080P0203X

License

220542 Issued in NY

Practice address

95 Grasslands Rd
Valhalla, NY 10595-1646

Phone

(914) 493-7513

Fax

(914) 493-1281

NPI assigned

Aug 2, 2005

Last updated

Jan 29, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in NY, MN2 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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

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

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

• Hospice-VNSW WPHC, Inc.

  dba Hospice of Westchester; Hospice & Palliative Care of Westchester

  • Community Based Hospice Care Agency
  • White Plains, NY
  • NPI 1831277227

  W-2 Managing Employee

  CMS ownership

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.

• North Shore-Lij Medical PC

  dba NHPP Cardiology at Great Neck

  • Urology Physician
  • Great Neck, NY
  • NPI 1053688572

  Hospitalist

  Medicare reassignment NPD
• Physicians of University Hospital, PC

  • Geriatric Medicine (Internal Medicine) Physician
  • Staten Island, NY
  • NPI 1417901323
  Medicare reassignment NPD
• Centracare Clinic

  dba CentraCare - River Campus Clinic

  • Multi-Specialty Clinic/Center
  • Saint Cloud, MN
  • NPI 1043212665
  Medicare reassignment NPD
• Boston Children's Health Physicians, LLP

  • Pediatrics Physician
  • Hawthorne, NY
  • NPI 1467454967
  Medicare reassignment
• Physicians of University Hospital, PC

  • Anesthesiology Physician
  • Bay Shore, NY
  • NPI 1023513116
  NPD
• Centracare Clinic

  dba CentraCare Occupations Health

  • Occupational Medicine Clinic/Center
  • Saint Cloud, MN
  • NPI 1366192759
  NPD
• Westchester County Health Care Corporation

  dba Westchester Medical Center

  • General Acute Care Hospital
  • Valhalla, NY
  • NPI 1932280666
  NPD (past)

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

{
    "created_epoch": "1122940800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769644800000",
    "number": "1386645125",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "95 GRASSLANDS RD",
            "city": "VALHALLA",
            "state": "NY",
            "postal_code": "105951533",
            "telephone_number": "914-493-7513",
            "fax_number": "914-493-1281"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "95 GRASSLANDS RD",
            "city": "VALHALLA",
            "state": "NY",
            "postal_code": "105951646",
            "telephone_number": "914-493-7513",
            "fax_number": "914-493-1281"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TATZ",
        "first_name": "GARY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-02",
        "last_updated": "2026-01-29",
        "certification_date": "2026-01-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0203X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Critical Care Medicine",
            "state": "UT",
            "license": "14251653-1205",
            "primary": false
        },
        {
            "code": "2080P0203X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Critical Care Medicine",
            "state": "NY",
            "license": "220542",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "UT",
            "license": "14251653-1205",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "02206031",
            "state": "NY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "003138329",
            "state": "CT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jen-Ruey Tang, MD
• Wei Tang, MD
• Xiaoyu Tang
• Sarah Tarricone
• Liana Tatarian, DO
• Milagros Taveras
• Hanan K Tawadrous, M.D.
• Caitlyn Shea Taxter, PA
• Zita Remene Taylor-Lorquet, LPN
• Tye Taylor, PA

• Pediatric Critical Care Medicine Physician in Valhalla, NY
• Providers in Valhalla, NY by specialty
• Pediatric Critical Care Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.