Individual provider Active NPI

William Smalstig, RNP

  • Acute Care Nurse Practitioner
  • Tucson, AZ
National Provider Identifier
1992436802
Registry record updated Sep 29, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Acute Care Nurse PractitionerTaxonomy code 363LA2100X
License
279791 Issued in AZ
Practice address
1625 N Campbell Ave
Tucson, AZ 85719-4330
Phone
(520) 694-0111
NPI assigned
Jun 21, 2022
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 29, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Nurse Practitioner 363LA2100X 279791 AZ Primary

Addresses

Primary practice location

1625 N Campbell Ave
Tucson, AZ 85719-4330

Mailing address

8750 E Saddleback Dr
Tucson, AZ 85749-9646
Phone (541) 788-1208

Medicare participation

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

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
93.34 of 100Reported as apm
Quality
74.56
Promoting interoperability
99
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1655769600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1664409600000",
    "number": "1992436802",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8750 E SADDLEBACK DR",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857499646",
            "telephone_number": "541-788-1208"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1625 N CAMPBELL AVE",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857194330",
            "telephone_number": "520-694-0111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SMALSTIG",
        "first_name": "WILLIAM",
        "credential": "RNP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-06-21",
        "last_updated": "2022-09-29",
        "certification_date": "2022-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "AZ",
            "license": "279791",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tucson, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.