Sydney Neff , FNP-BC
Nurse Practitioner • Vienna, VA
112 Pleasant St Sw
Vienna, VA 221805609
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
112 Pleasant St Sw
Vienna, VA 221805609
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2025
All general payments: $206.08 across 5 records.
By nature of payment
- Food and Beverage: $206.08 across 5 records.
Reporting-company totals
- ABBVIE INC.: $172.82 across 4 records.
- REVANCE THERAPEUTICS, INC.: $33.26 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2023
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Vienna and Virginia
18 active clinicians are listed under Nurse Practitioner with a practice address in Vienna, VA (1,722 in Virginia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Vienna
5.6% of these 18 clinicians have the CMS telehealth indicator.
44.4% of these 18 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $426.33 in 2023 to $206.08 in 2025.
- 2023: $426.33
- 2024: $337.21
- 2025: $206.08
Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $206.08.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $113.17 |
| REVANCE THERAPEUTICS, INC. |
Food and Beverage
In-kind items and services
|
DAXXIFY | General | $33.26 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $21.40 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $20.13 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $18.12 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-03-02NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Career & Practice History
NPI enumerated March 02, 2023.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from March 2023 to August 2026.
NPI Administrative Meta
Other Nurse Practitioners in Vienna
- Kirsten Goetz, MSN, APRN, FNP-BC
- Jennifer Audibert, NP
- Anaika Dorvilien, CRNP, FNP-C
- Carole Shultis, FNP
- Erin Philips, NP
Mailing Address
2352 Wheystone Ct
Vienna, VA 221825236
Phone: 7037954459