Nancye Lynn Sadler, NP

Primary specialty

Addiction Medicine (Family Medicine) PhysicianTaxonomy code 207QA0401X

License

0024165247 Issued in VA

Practice address

8859 Sudley Rd Ste 101
Manassas, VA 20110-4745

Phone

(703) 239-3602

Fax

(855) 888-8410

NPI assigned

May 16, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in VA

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 1

Specialty

Nurse Practitioner

Education

Other, 2001

Medicare assignment

May accept Medicare assignment

Telehealth

Offers telehealth services

Group practices

Manassas Addiction Center LLCGroup PAC ID 7517293327, 5 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Arts, Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/20194/brand/1/csg/1/fhir/r4

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

• Manassas Addiction Center LLC

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Manassas, VA
  • NPI 1225692015
  Medicare reassignment Care Compare group NPD Authorized official
• Manassas Iop Inc

  • Community/Behavioral Health Agency
  • Manassas, VA
  • NPI 1326862947

  Family

  NPD Authorized official
• Bestpractices, Inc.

  • Emergency Medicine Physician
  • Woodbridge, VA
  • NPI 1730180944
  NPD (past)
• Virginia Emergency Medicine Assoicates, LTD

  • Emergency Medical Services (Emergency Medicine) Physician
  • Warrenton, VA
  • NPI 1700988664
  NPD (past)

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

{
    "created_epoch": "1147737600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783296000000",
    "number": "1508818790",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8859 SUDLEY RD STE 101",
            "city": "MANASSAS",
            "state": "VA",
            "postal_code": "201104745",
            "telephone_number": "703-239-3602",
            "fax_number": "866-765-1362"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8859 SUDLEY RD STE 101",
            "city": "MANASSAS",
            "state": "VA",
            "postal_code": "201104745",
            "telephone_number": "703-239-3602",
            "fax_number": "855-888-8410"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SADLER",
        "first_name": "NANCYE",
        "middle_name": "LYNN",
        "name_prefix": "Ms.",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-16",
        "last_updated": "2026-07-06",
        "certification_date": "2026-07-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QA0401X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Addiction Medicine",
            "state": "VA",
            "license": "0024165247",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "VA",
            "license": "0024165247",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1508818790",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00044670",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8951641",
            "state": "VA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Brooke Charland Sacchetti, M.A., BCBA
• Audra K. Sacher, PSY.D.
• Talisha Autumn Sachlis, MS, BCBA
• Emma Marie Pauline Sadick, LCSW
• T S M Jafar Sadiq, MD
• David Saenz
• Safe Haven Adult Day and Medical Services, LLC
• Safe Manor Care LLC
• Diana Saffarini
• Maqbul Mohammad Safi, PA-C

• Addiction Medicine (Family Medicine) Physician in Manassas, VA
• Providers in Manassas, VA by specialty
• Addiction Medicine (Family Medicine) Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.