Individual provider Active NPI

Lauren Dietz, PA

  • Physician Assistant
  • New Milford, NJ
National Provider Identifier
1669741666
Registry record updated Oct 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
25MP00277100 Issued in NJ
Practice address
810 River Rd
New Milford, NJ 07646-3014
Phone
(201) 855-8495
NPI assigned
Dec 20, 2011
Last updated
Oct 23, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 23, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 015171 NY
Physician Assistant 363A00000X 25MP00277100 NJ Primary

Addresses

Primary practice location

810 River Rd
New Milford, NJ 07646-3014

Mailing address

85 Tremont Ter
Wanaque, NJ 07465-1117

Other practice location 1

44 Route 23 North
Suite 213
Riverdale, NJ 07457
Phone (973) 571-2121

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, NY2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20120302000502 NJ Practitioner - Physician Assistant 3971762451 Reassigns benefits to 1 organization
I20160531000177 NY Practitioner - Physician Assistant 3971762451 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Schweiger Dermatology PLLCGroup PAC ID 5991947160, 254 clinicians
Medical Associates of Englewood PCGroup PAC ID 1355512252, 538 clinicians

Practice addresses (Care Compare)

42 High St
Warwick, NY 10990-1318
Phone (212) 283-3000

503 State Route 208
Monroe, NY 10950-1619
Phone (212) 283-3000

65 Broadway
Suite 1800
New York, NY 10006-2549
Phone (212) 283-3000

810 River Rd
New Milford, NJ 07646-3014
Phone (201) 855-8495

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
99.15 of 100Reported as group
Promoting interoperability
99
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Schweiger Dermatology, PC PastSince Feb 1, 2022 Accepting new patients
The Dermatology Group PastSince Feb 1, 2021 Accepting new patients

Networks

  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H3359

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1324339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792713600000",
    "number": "1669741666",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "85 TREMONT TER",
            "city": "WANAQUE",
            "state": "NJ",
            "postal_code": "074651117"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "810 RIVER RD",
            "city": "NEW MILFORD",
            "state": "NJ",
            "postal_code": "076463014",
            "telephone_number": "201-855-8495"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "44 Route 23 North",
            "address_2": "Suite 213",
            "address_purpose": "LOCATION",
            "city": "Riverdale",
            "state": "NJ",
            "postal_code": "07457",
            "country_code": "US",
            "telephone_number": "973-571-2121",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DIETZ",
        "first_name": "LAUREN",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-12-20",
        "last_updated": "2026-10-23",
        "certification_date": "2026-10-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": "015171",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NJ",
            "license": "25MP00277100",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Milford, NJ

Sources for this page

Verify at the official NPI Registry.