Individual provider Active NPI

Maria E Ortiz, M.A., LCSW

  • Clinical Social Worker
  • New York, NY
National Provider Identifier
1164184552
Registry record updated Jun 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
100448 Issued in NY
Practice address
645 10TH Ave
New York, NY 10036-2904
Phone
(212) 265-4500
NPI assigned
Oct 12, 2021
Last updated
Jun 15, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 100448 NY Primary

Addresses

Primary practice location

645 10TH Ave
New York, NY 10036-2904

Mailing address

645 10TH Ave
New York, NY 10036-2904
Phone (929) 376-9330

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: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251112001704 NY Practitioner - Clinical Social Worker 4082105648 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ryan-Chelsea Clinton Community Health CenterGroup PAC ID 5193614857, 17 clinicians

Practice addresses (Care Compare)

645 10TH Ave
New York, NY 10036-2904
Phone (212) 265-4500

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Arts

State licenses

LicenseStateTypeSpecialty
100448NYMDSocial Worker
094537NYMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Ryan-Chelsea Clinton Community Health Center CurrentSince Aug 28, 2025 Accepting new patients
Mindful Growth With Maria LCSW, PLLC Clinical Current Accepting new patients

Locations

110 W 97th St
New York, NY 10025
Phone (212) 316-7906

110 W 97th St
#0
New York, NY 10025

645 10th Ave
New York, NY 10036
Phone (212) 265-4500

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1633996800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781481600000",
    "number": "1164184552",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "645 10TH AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100362904",
            "telephone_number": "929-376-9330"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "645 10TH AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100362904",
            "telephone_number": "212-265-4500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ORTIZ",
        "first_name": "MARIA",
        "middle_name": "E",
        "credential": "M.A., LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-10-12",
        "last_updated": "2026-06-15",
        "certification_date": "2026-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "100448",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.