Individual provider Active NPI

Maria O Halloran, PHD

  • Psychologist
  • Darby, PA
National Provider Identifier
1477849230
Registry record updated Mar 13, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychologistTaxonomy code 103T00000X
License
PS016726 Issued in PA
Practice address
1503 Lansdowne Ave
Mercy Wellness Center Ste 3008.
Darby, PA 19023-1330
Phone
(610) 237-5676
NPI assigned
Jun 21, 2011
Last updated
Mar 13, 2013By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 13, 2013

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychologist 103T00000X PS016726 PA Primary

Addresses

Primary practice location

1503 Lansdowne Ave
Mercy Wellness Center Ste 3008.
Darby, PA 19023-1330

Mailing address

506 W Mount Airy Ave
Philadelphia, PA 19119-2948
Phone (610) 237-5676

Other names 1

  • Dr. Maria Coletta Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
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
I20110914000694 PA Practitioner - Clinical Psychologist 5395916761 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Psychologist
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Evergreen Counseling and Psychological Associates LLCGroup PAC ID 3577780782, 8 clinicians

Practice addresses (Care Compare)

8705 Germantown Ave
Suite 3
Philadelphia, PA 19118-2720
Phone (215) 247-5400

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Evergreen Counseling and Psychological Associates LLC CurrentSince Dec 11, 2025 Accepting new patients

Locations

8705 Germantown Ave
Ste 3
Philadelphia, PA 19118
Phone (215) 247-5400

Organizations & group practices 1

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": "1308614400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1363132800000",
    "number": "1477849230",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "506 W MOUNT AIRY AVE",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191192948",
            "telephone_number": "610-237-5676"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1503 LANSDOWNE AVE",
            "address_2": "MERCY WELLNESS CENTER STE 3008.",
            "city": "DARBY",
            "state": "PA",
            "postal_code": "190231330",
            "telephone_number": "610-237-5676"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O HALLORAN",
        "first_name": "MARIA",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-06-21",
        "last_updated": "2013-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "PA",
            "license": "PS016726",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARIA",
            "last_name": "COLETTA",
            "prefix": "DR.",
            "credential": "PHD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Darby, PA

Sources for this page

Verify at the official NPI Registry.