Individual provider Active NPI

Douglas Christopher Stewart, MS

  • Mental Health Counselor
  • Pittsburgh, PA
National Provider Identifier
1154731123
Registry record updated Oct 30, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Practice address
401 Shady Ave Ste B205-1
Pittsburgh, PA 15206-4409
Phone
(412) 512-3756
NPI assigned
Apr 30, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 30, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X Primary

Addresses

Primary practice location

401 Shady Ave Ste B205-1
Pittsburgh, PA 15206-4409

Mailing address

20 Cedar Blvd Ste B205-1
Pittsburgh, PA 15228-1330
Phone (412) 512-3756

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
I20260210001748 PA Practitioner - Mental Health Counselor 8022597012 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Mental Health Counselor
Education
Other, 2011
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1601 Market St
Suite 1500
Philadelphia, PA 19103-2307

3241 Parkview Ave
Pittsburgh, PA 15213-4513

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Quartet Medical Group CurrentSince Jan 16, 2026 Accepting new patients

Locations

1601 Market St
Ste 1500
Philadelphia, PA 19103
Phone (267) 999-9534

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1398816000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1698624000000",
    "number": "1154731123",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20 CEDAR BLVD STE B205-1",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152281330",
            "telephone_number": "412-512-3756"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 SHADY AVE STE B205-1",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152064409",
            "telephone_number": "412-512-3756"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEWART",
        "first_name": "DOUGLAS",
        "middle_name": "CHRISTOPHER",
        "name_prefix": "Mr.",
        "credential": "MS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-04-30",
        "last_updated": "2023-10-30",
        "certification_date": "2023-10-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pittsburgh, PA

Sources for this page

Verify at the official NPI Registry.