Individual provider Active NPI

Jane Litwak

  • Critical Care Pharmacist
  • Phoenix, AZ
National Provider Identifier
1679428502
Registry record updated Mar 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care PharmacistTaxonomy code 1835C0205X
License
S023172 Issued in AZ
Practice address
250 E Dunlap Ave
Phoenix, AZ 85020-2825
Phone
(602) 780-2040
NPI assigned
Mar 4, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 4, 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 S023172 AZ Primary

Addresses

Primary practice location

250 E Dunlap Ave
Phoenix, AZ 85020-2825

Mailing address

301 W McLellan Blvd
Phoenix, AZ 85013-1130

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

State licenses

LicenseStateTypeSpecialty
S023172AZMDCritical Care Pharmacist

NPI Registry JSON

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

{
    "created_epoch": "1772582400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772582400000",
    "number": "1679428502",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "301 W MCLELLAN BLVD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850131130"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "250 E DUNLAP AVE",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850202825",
            "telephone_number": "602-780-2040"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LITWAK",
        "first_name": "JANE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-03-04",
        "last_updated": "2026-03-04",
        "certification_date": "2026-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835C0205X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Critical Care",
            "state": "AZ",
            "license": "S023172",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 4, 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.