Individual provider Active NPI

John F.J. Clark III

  • Specialist
  • New York, NY
National Provider Identifier
1194862730
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
SpecialistTaxonomy code 174400000X
License
160560-1 Issued in NY
Practice address
255 Central Park W
Suite # 3
New York, NY 10024-4101
Phone
(212) 769-0666
Fax
(212) 799-6193
NPI assigned
Jan 31, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X 160560-1 NY Primary

Addresses

Primary practice location

255 Central Park W
Suite # 3
New York, NY 10024-4101

Mailing address

255 Central Park W
Suite # 3
New York, NY 10024-4101
Phone (212) 769-0666

Other identifiers 1

IdentifierTypeStateIssuer
00963231MedicaidNY

Other names 1

  • Dr. John Francis, James Clark III Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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 1

Enrollment IDStateProvider typePAC IDDetails
I20070531000196 NY Practitioner - Obstetrics/Gynecology 2769580604 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Meharry Medical College School of Medicine, 1977
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Bethpage Medical PLLCGroup PAC ID 3375692387, 11 clinicians

Practice addresses (Care Compare)

7 W 51St St
FL 4
New York, NY 10019-6910
Phone (212) 629-2000

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
160560-1NYMDSpecialist

Practice roles

OrganizationSpecialtyStatusNew patients
Harlem Medical Associates PC CurrentSince Jan 1, 2011 Accepting new patients
Westchester Medical Center Advanced Physician Services PC CurrentSince Aug 1, 2022 Accepting new patients
Bethpage Medical, PLLC CurrentSince Jul 23, 2025 Accepting new patients
Westchester Medical Center Advanced Physician Services, PC CurrentSince Aug 1, 2022 Accepting new patients
Ryan-Chelsea Clinton Community Health Center Past Accepting new patients

Locations

16303 Horace Harding Expy
Ste 300
Fresh Meadows, NY 11365
Phone (718) 464-3000

600 Northern Blvd
Ste 106
Great Neck, NY 11021
Phone (516) 466-4128

105 Marys Ave
Kingston, NY 12401
Phone (845) 334-3080

396 Broadway
Kingston, NY 12401
Phone (845) 331-3131

3333 New Hyde Park Rd
Ste 100101
New Hyde Park, NY 11042
Phone (516) 439-5300

7 W 51st St
Fl 4
New York, NY 10019
Phone (212) 629-2000

506 Malcolm X Blvd
New York, NY 10037
Phone (212) 939-1000

506 Malcolm X Blvd
#522
New York, NY 10037
Phone (212) 491-1583

45 Research Way
Ste 206
Setauket, NY 11733
Phone (631) 575-9300

95 Grasslands Rd
Valhalla, NY 10595
Phone (914) 493-2961

Networks

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

Interoperability endpoints

  • Direct secure messaging: jclark674070@nychhc.direct-ci.com
  • Direct secure messaging: jclark@rmhclinics.medentdirect.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.

NPI Registry JSON

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

{
    "created_epoch": "1170201600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1194862730",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "255 CENTRAL PARK W",
            "address_2": "SUITE # 3",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100244101",
            "telephone_number": "212-769-0666",
            "fax_number": "212-799-6193"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "255 CENTRAL PARK W",
            "address_2": "SUITE # 3",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100244101",
            "telephone_number": "212-769-0666",
            "fax_number": "212-799-6193"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLARK",
        "first_name": "JOHN",
        "middle_name": "F.J.",
        "name_prefix": "Dr.",
        "name_suffix": "III",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-01-31",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "NY",
            "license": "160560-1",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00963231",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JOHN",
            "last_name": "CLARK",
            "middle_name": "FRANCIS, JAMES",
            "prefix": "DR.",
            "suffix": "III",
            "credential": "MD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.