Individual provider Active NPI

Gretchen Redline, PHARMD

  • Critical Care Pharmacist
  • Philadelphia, PA
National Provider Identifier
1285550848
Registry record updated Jun 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care PharmacistTaxonomy code 1835C0205X
License
RP043453R Issued in PA
Practice address
3400 Spruce St
Philadelphia, PA 19104-4238
Phone
(215) 662-2907
NPI assigned
Jun 27, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Pharmacist 1835C0205X RP043453R PA Primary

Addresses

Primary practice location

3400 Spruce St
Philadelphia, PA 19104-4238

Mailing address

36 Portsmouth Cir
Glen Mills, PA 19342-2623

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)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1782518400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782518400000",
    "number": "1285550848",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "36 PORTSMOUTH CIR",
            "city": "GLEN MILLS",
            "state": "PA",
            "postal_code": "193422623"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3400 SPRUCE ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044238",
            "telephone_number": "215-662-2907"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "REDLINE",
        "first_name": "GRETCHEN",
        "credential": "PHARMD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-06-27",
        "last_updated": "2026-06-27",
        "certification_date": "2026-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835C0205X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Critical Care",
            "state": "PA",
            "license": "RP043453R",
            "primary": true
        }
    ],
    "identifiers": [],
    "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 Jun 27, 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.