Provider Profile
Elisa K. Williams, ARNP
Unclaimed ProfileAbout Elisa Williams
Listed in the NPI registry as a nurse practitioner, Elisa K. Williams, ARNP practices in Renton, WA. According to Medicare claims data, Elisa cared for 304 Medicare patients across 901 services. The services billed most often include established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more, anticoagulant management of patient taking warfarin, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (833) 411-5469
- Email not available
Practice Locations
710 N 10TH ST UNIT 304
Renton, WA 98057
16110 8th Ave SW Suite A-2
Burien, WA 98166
Procedures Most Often Billed to Medicare
901 services · 304 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anticoagulant management of patient taking warfarin | Treatment | 93793 |
247 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
433 | More than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
153 | More often than most peers in Nurse Practitioner |
| Blood test, clotting time | Lab test | 85610 |
68 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners in Renton 8
Same specialty, same city.
Also performs Anticoagulant management of patient taking warfarin 8
Providers in WA who bill this service to Medicare most often.
Common questions
What kind of doctor is Elisa K. Williams?
Elisa K. Williams is a nurse practitioner in Renton, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Elisa K. Williams's address?
Elisa K. Williams is listed at 710 N 10Th St Unit 304, Renton, WA 98057. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Elisa K. Williams?
The number on file is (833) 411-5469. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Elisa K. Williams's NPI number?
Elisa K. Williams's National Provider Identifier is 1184799074. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Elisa K. Williams been practicing?
Elisa K. Williams has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Elisa K. Williams perform?
According to Medicare billing data, Elisa K. Williams provides treatments such as anticoagulant management of patient taking warfarin, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Elisa K. Williams confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Elisa K. Williams. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.