Individual provider Active NPI

Jacob Richard Nowak, FNP-C

  • Family Nurse Practitioner
  • Southborough, MA
National Provider Identifier
1295647741
Registry record updated Oct 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
RN2356627 Issued in MA
Practice address
6 Andrews Way
Southborough, MA 01772-1024
Phone
(774) 262-5700
NPI assigned
Sep 21, 2026
Last updated
Oct 7, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 7, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X RN2356627 MA Primary
Registered Nurse 163W00000X RN2356627 MA

Addresses

Primary practice location

6 Andrews Way
Southborough, MA 01772-1024

Mailing address

6 Andrews Way
Southborough, MA 01772-1024
Phone (774) 262-5700

Medicare participation

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

NPI Registry JSON

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

{
    "created_epoch": "1789948800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791331200000",
    "number": "1295647741",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6 ANDREWS WAY",
            "city": "SOUTHBOROUGH",
            "state": "MA",
            "postal_code": "017721024",
            "telephone_number": "774-262-5700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6 ANDREWS WAY",
            "city": "SOUTHBOROUGH",
            "state": "MA",
            "postal_code": "017721024",
            "telephone_number": "774-262-5700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NOWAK",
        "first_name": "JACOB",
        "middle_name": "RICHARD",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-21",
        "last_updated": "2026-10-07",
        "certification_date": "2026-10-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN2356627",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MA",
            "license": "RN2356627",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Southborough, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.