Individual provider Active NPI

Stephen Leonard Schwartz, M.D.

  • Psychiatry Physician
  • Philadelphia, PA
National Provider Identifier
1144203464
Registry record updated Oct 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
MD006655E Issued in PA
Practice address
833 Chestnut St
Philadelphia, PA 19107-4414
Phone
(215) 947-8746
NPI assigned
Nov 21, 2005
Last updated
Oct 25, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 25, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X MD006655E PA Primary

Addresses

Primary practice location

833 Chestnut St
Philadelphia, PA 19107-4414

Mailing address

2327 Meridian Blvd
Warrington, PA 18976-2922
Phone (215) 947-8746

Other identifiers 1

IdentifierTypeStateIssuer
SC031605OtherPAPENNSYLVANIA BLUE SHIELD

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD006655EPAMDPsychiatry Physician

NPI Registry JSON

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

{
    "created_epoch": "1132531200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792886400000",
    "number": "1144203464",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2327 MERIDIAN BLVD",
            "city": "WARRINGTON",
            "state": "PA",
            "postal_code": "189762922",
            "telephone_number": "215-947-8746"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "833 CHESTNUT ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191074414",
            "telephone_number": "215-947-8746"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHWARTZ",
        "first_name": "STEPHEN",
        "middle_name": "LEONARD",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-11-21",
        "last_updated": "2026-10-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "PA",
            "license": "MD006655E",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PENNSYLVANIA BLUE SHIELD",
            "identifier": "SC031605",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.