IndividualActive
Lily Sykes
NPI 1598602989 · Physician Assistant · Washington, DC
Lily Sykes is a Physician Assistant provider in Washington, DC (NPI 1598602989).
Provider details
- NPI number
- 1598602989
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2300 I St Nw
Washington, DC 20052-0011
Phone: (508) 505-1616
Street-level locationGet directions
Mailing address
109 Summer St
Foxboro, MA 02035-3037
Registry dates
- Enumerated
- 2026-05-02
- Last updated
- 2026-05-02
- Certified
- 2026-05-02
Frequently asked questions
- What is Lily Sykes's NPI number?
- Lily Sykes's National Provider Identifier (NPI) is 1598602989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lily Sykes's specialty?
- Lily Sykes is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lily Sykes located?
- Lily Sykes's practice location on file with NPPES is 2300 I St Nw, Washington, DC 20052-0011.
- What is Lily Sykes's phone number?
- The practice phone number listed in the NPPES registry for Lily Sykes is (508) 505-1616.
- Is Lily Sykes's NPI active?
- Yes — Lily Sykes's NPI (1598602989) is active in the NPPES registry as of the last update on 2026-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.